The bicycle is a simple two-wheeled machine that uses momentum, force, and friction to get riders from Point A to Point B. It’s also a fun, healthy, and effective way to stay in shape or train for a race. However, a bike can be dangerous if the rider doesn’t follow basic safety rules.

Whether you’re riding on the road, on a trail, or in your driveway, following these bicycle tips will keep you safe and help you enjoy your ride.

Obey the Law

Always obey traffic laws, even if they’re not specifically written for bikes. The National Highway Traffic Safety Administration reminds cyclists that they’re considered vehicles and must abide by the same rules as cars and trucks. This includes wearing a helmet, signaling turns, riding in the same direction as traffic, and using hand signals when passing cars (which is required by law in many states).

Ride Single File

When riding on a street, it’s best to ride single file so that drivers can see you and pass you safely. Staying single file on a sidewalk also prevents pedestrians from being crowded out by a group of cyclists.

Avoid Distractions

It’s important to be fully engaged when riding a bike, so you can respond quickly and safely if something unexpected happens. Avoid chatting with other riders, listening to music, or talking on the phone while you’re on your bike. It only takes a moment to lose your balance and fall off, which could be dangerous or even deadly.

Don’t Wear Headphones

When you’re riding on the street, skip the headphones. Wearing headphones can limit your ability to hear traffic, and it’s a major distraction that can cause you to lose control of your bike. It’s also illegal in most states to ride a bike while wearing headphones.

Keep Your Eyes Up & Ahead of You

While you’re riding, always look ahead for hazards like potholes, cracks, wet leaves, sewer grates, railroad tracks and other dangers that may surprise you. It’s also important to maintain good visibility by wearing brightly colored clothing and using reflective materials for nighttime riding.

Be Prepared for Parked Cars

Drivers can open their doors in front of you when they’re exiting a driveway or alley, so be sure to leave enough space between you and parked cars (3 feet is generally recommended).

Riding a bike might seem like an easy activity, but there’s actually quite a lot that goes into the process. From the physics of the bicycle itself to the positioning of your hands on the handlebars, there are many factors that affect how well you ride. If you’re new to cycling or want to improve your skills, consider taking a cycling class with an experienced instructor. They can teach you basic techniques and help you become a more confident cyclist. You can also find plenty of free resources online to learn more about biking basics.

In the game of go, players place black and white stones on a square wooden board (goban) checkered by 19 vertical lines and 19 horizontal ones. Each stone has a point of intersection with one of the line segments, and the aim is to conquer territory by completely surrounding vacant points with boundaries made up of your own pieces. The number of possible moves is huge, about 3580 (or 10123), a fact that makes go the hardest game in the world to program computers to play. The chess program Deep Blue was considered to have reached master level by some, but it has been surpassed in recent years by programs that use the Monte Carlo tree search technique-born of sin at Los Alamos Laboratory in the 1940s when it was used to design nuclear weapons.

Go is a fascinating game, but it is also a powerful metaphor for a complex problem. It demonstrates how even with very limited resources, the human brain can accomplish amazing things by making clever use of the simple rules and limited knowledge available to it. This is why it is so popular, despite the many controversies that surround the game.

The GOES satellites are part of NOAA’s Geostationary Operational Environmental Satellites system and provide continuous imagery and data on atmospheric conditions, solar activity, space weather, and more. NOAA provides the National Weather Service with the data to support weather forecasting and severe storm tracking, and scientific researchers use the data for longer-term weather trends and climate studies.

Located in geostationary orbit 35,790 kilometers (22,240 miles) above the Earth, GOES East and GOES West keep an eye on more than half of the planet, from Africa to New Zealand and from near the Arctic Circle to near Antarctica. The GOES spacecraft have been continuously operational since 1975. NASA builds and launches the satellites, and NOAA’s National Environmental Satellite, Data, and Information Service operates them.

Each GOES satellite is equipped with three instruments that detect visible light, infrared, and radio waves to observe the atmosphere and its clouds. The Advanced Baseline Imager (ABI) takes images of the Earth every six seconds and transmits them to the NOAA GOES Ground System at the Wallops Command and Control Facility in Virginia, where they are processed and distributed.

ABI products are available directly from the satellite, via the Satellite Broadcast Network (SBN), or over the Commercial Off-The-Shelf System (COTS) for CLASS. ABI images and derived products are also distributed over the Internet by NOAA GOES Web Pages.

The GOES Image Browser is a good source of archived imagery and data. NOAA also keeps a complete set of digital GOES data on its GOES Data Book site.

Nice is one of those words that has a wide variety of meanings. It’s often used to describe people who are kind, friendly and polite, but it can also be applied to situations and actions that are pleasant or positive. It’s important to understand all of the different senses of nice so that you can use it correctly in your own conversations.

Psychologists describe personality in terms of five broad dimensions, and nice is part of a category called “agreeableness.” People who are agreeable tend to be empathetic and compassionate, which means they care about other people’s feelings and have a tendency to cooperate and help others. They’re also open-minded and trusting, and they’re not easily offended.

People who are nice also have good manners, which means they’re polite and respectful in their interactions with other people. They may hold doors for others, say please and thank you and always remember to smile. They’re also genuine when they compliment other people and are truthful when they offer constructive criticism.

When things don’t go their way, nice people don’t get depressed or discouraged; they just keep working hard. They know that if they keep trying, they’ll eventually hit their goals. Nice people also see failure as a stepping stone to success, rather than something to be embarrassed about.

Nice people are usually happy, because they find joy in making other people feel good. They love to help others and feel a deep connection to their friends. They’re also a great influencers, as they can inspire other people to be more kind and generous. And they have a bigger pool of genuine friends than most other people.

Being a nice person can have its disadvantages, however. If you’re too focused on being nice, it can be easy to let your guard down and allow toxic people to take advantage of you. You may also repress your emotions, which can lead to emotional outbursts later on.

If you want to be a more nice person, start by thinking about how you can improve your relationships and the ways in which you treat other people. Becoming a more empathetic and understanding person will help you connect with other people more effectively, which will make you happier in the long run.

In addition to being a place of beauty and leisure, Nice is home to many famous artists. The city’s clear air and soft light have inspired painters such as Marc Chagall, Henri Matisse and Niki de Saint Phalle. And the playwright Anton Chekhov wrote Three Sisters while living in Nice for six consecutive winters. Today, Nice is a popular destination for tourists and business travelers who enjoy the sunny Mediterranean climate, beautiful beaches and vibrant culture. The best time to visit is from May to September, when the weather is warm and dry. The mild climate makes it perfect for outdoor activities, including walking along the seafront promenade or taking in the sights at Place Masséna or the Old Town.

The good (also or ) is a concept that has been the subject of extensive philosophical discussion since antiquity. In a broad sense, the good refers to anything that is valued or desirable, and in a narrow sense, it refers to things that are morally right. The good is thus a central concept in ethics, and philosophers have developed a variety of theories about it.

Most of these theories focus on the idea that there is a general concept of the good that humans can share, and that this concept can serve as the basis for basic principles of fairness and right conduct. There is also a wide range of views about how the good should be defined, and a great deal of disagreement over what is good in any given situation.

Many philosophers also divide goods into different categories, such as ends – which are valued for their own sakes – and means, which are valuable because of the ends they promote. Others divide them into intrinsic goods, which have their value in themselves, and extrinsic goods, which get their value from their relation to some other thing. Still others distinguish between subjective or agent-relative goods, which are valuable to people in particular ways, and objective or agent-neutral goods, which are good from everyone’s point of view.

In ordinary language, the word good is often used figuratively, meaning something is pleasing or favorable: A long walk through a crowded city might be good for someone who likes people-watching, but it might not be so good for someone who hates crowds. The word can also be used adjectivally to describe qualities: He did good on the test; She sees well with her new glasses. This use of the word is more common in informal speech, and it is less common in edited writing: In formal or business-related writing, the adverb well is usually used instead.

Some philosophers have tried to develop a theory of the good that would account for all of these various uses. One early attempt was by A. C. Ewing, who argued that the good could be understood as a quality of things that are fitted to be loved. His analysis is now largely obsolete, but it did help to initiate a wider discussion of the nature and value of goodness.

In the Bible, the word good is found in many translations of the Old Testament and the New Testament, including yadabh, “to do thee good” (Genesis 18:12); hesed, “lovingkindness” or “goodwill” (Leviticus 19:8); kosmios, “orderly” or “wholesome” (Romans 16:18), and philagathos, “lovingkindness” or “benevolence” (1 Corinthians 13:7). In the New Testament, it is also translated by eudokia, “good pleasure” (2 Corinthians 1:24); hexaton, “expedient” or “fitting” (Ephesians 1:9); and sumphero, “good will” (“Jeremiah 18:10; Luke 19:10).

A bicycle, also known as a pedal cycle or a push-bike, is a human-powered, two-wheeled vehicle with a frame, a seat, handlebars for steering, and pedals. Bicycles are used for transportation, recreation, and sport. In addition to the basic form, there are many variations, including racing bikes, tandems, and folding bikes. Bicycles are the most efficient means of human-powered transportation in terms of the amount of energy a person must expend to travel a given distance, although the use of gearing may reduce this efficiency by 10-15%.

A bike’s basic components consist of a wheel hub, spokes, and metal or rubber tires. A bicycle’s frame provides a structural basis for the rest of the machine, but it is also designed to accommodate various accessories. The most common is a rack, which can be used to carry groceries or equipment, but it is also possible to mount a basket for carrying goods or a child. The frame may be fitted with a hitch for towing a trailer, or an auxiliary saddle or cargo carrier mounted on the crossbar. A bicycle may be equipped with front and rear reflectors, a bell, or a repair kit.

Bicycles are a great way to see local communities, natural wonders, and agricultural and industrial activity. In addition, they can provide a fun and healthy exercise. Many cities and towns offer bike lanes and paths for safe riding, but it is important to always obey traffic signals and be aware of changing conditions in the street. It is also important to wear a helmet. Head injuries account for 22%-47% of all bike-related deaths, and they are the most frequent cause of long-term disabilities in bike accidents.

In the early 1800s, several improvements were made to make the bicycle easier and safer to ride. One was the safety bicycle, which had a front wheel that was the same size as the back wheel to prevent the rider from being thrown off when stopping. Another was the chain drive, which allowed the cranks to be attached to the frame so that the pedals could be powered directly by the feet instead of having to turn the wheels manually.

Using the pedals to generate power is the most efficient way for humans to move a bicycle, and bicycles are very effective vehicles for carrying loads, since 99% of the energy that is delivered to the pedals is transmitted to the wheels. However, the bicycle is a very complex machine and requires maintenance to keep it in good working order. Bicycles should be examined and maintained regularly, especially after each ride. Keeping the bicycle well-lubricated and tightening loose parts can help prolong the life of the bicycle and ensure that it is operating safely. It is recommended that riders use hand signals to communicate their intentions to other cyclists and motorists, and that they ride in the center of the lane so that drivers can see them. In addition, they should make eye contact with drivers when passing to make sure that the driver understands their intention.

In ancient China, go was one of the four arts that any cultivated scholar and gentleman was expected to master. It is considered to be the most challenging of classic games for artificial intelligence, due to its enormous search space and the difficulty of evaluating board positions and moves. Nevertheless, in the early 1990s the first programs were able to play at a decent amateur level. This success was attributed in part to the fact that, unlike chess, which has a complex and logical rule set, go has a much simpler one. Players simply place black and white stones on a 19 by 19 grid and try to surround opposite stones in order to capture them. Out of this simplicity emerges tremendous beauty, as demonstrated in the complex battles of Black and White armies that span from corner to center of the board.

The GOES system, which was first launched in 1986, is the National Oceanic and Atmospheric Administration (NOAA)’s geostationary operational environmental satellite system. It supports National Weather Service (NWS) weather forecasting and severe storm tracking, as well as meteorology research. It is operated by NOAA’s National Environmental Satellite, Data and Information Service division.

GOES satellites are powered by solar energy, and their instruments measure the near-Earth solar environment using sensors. These measurements are then transmitted to NOAA’s Satellite Operations Control Center in Suitland, Maryland. The primary payload instrument on a GOES satellite is the imager and sounder. The imager is a multichannel sensor that measures infrared and visible radiated solar energy from the Earth’s surface and atmosphere. The sounder provides atmospheric profiles, including vertical temperature and moisture.

Each GOES satellite also carries the Solar X-ray Imager and Space Environment Monitor (SEM). These instruments detect and monitor changes in the solar environment, such as sunspot activity, flares and coronal holes that can disrupt communications and interfere with high altitude airline navigation systems and power grids.

The most recent GOES satellite to launch is the GOES-R Series satellite formerly known as GOES-T, which was launched March 1, 2017. It is currently located at its operating position in geostationary orbit over 137° west. This imager is the most powerful in the GOES fleet, with three times more spectral channels, four times more resolution and five times faster scanning than previous versions of GOES.

GOES-R’s ten-minute full disk imagery is critical to NWS forecast offices and Volcanic Ash Advisory Centers, as well as improving aviation safety by providing more frequent images of volcanic ash plumes.

The GOES-R satellites are operated by the NOAA’s National Environmental Satellite, Data, and Information Service, and managed by NOAA’s Satellite Operations Control Center in Maryland. GOES-R’s primary payload instrument is the Advanced Baseline Imager (ABI), which views Earth with three times more spectral channels, and four times more spatial resolution, than previous GOES satellites. The Advanced X-ray Irradiance Sensor (EXIS) can also detect solar flares that could interfere with satellites, high altitude aircraft and power grids on Earth.

A nice person is someone who is warm and friendly to others. They show genuine interest in what other people have to say and are able to listen without interrupting or talking over them. They try to build group solidarity, and they will help you if they can. Nice people often do kind gestures just because they want other people to feel good.

People who are nice tend to be trustworthy and honest. They do not gossip, and they are willing to admit when they have made a mistake. When things don’t go their way, they find another solution that benefits everyone. This makes it easy for other people to trust them.

There is a difference between being nice and being kind. People often use the words interchangeably, but they are not the same thing. Being nice involves a self-centered behavior pattern of trying to please other people, while being kind is based on empathy and compassion.

While being nice is a positive quality, there are some downsides to it. Being too nice can be problematic in relationships, as it may lead to people taking advantage of you. It can also prevent you from pursuing your own interests and dreams, as you may put other people’s needs before your own.

Having a good character and reputation is important for being nice. You should not be selfish or greedy, but you should be able to stand up for yourself and your beliefs. People who are not nice can be manipulative and take advantage of others. They may also have a hidden agenda and be insecure.

If you are a nice person, it is important to remember that the good you do will come back to you. You may not always get what you want, but if you are true to yourself and treat other people with respect, you will find that the people in your life will reciprocate your kindness.

The city’s clear air and soft light have attracted many painters, such as Marc Chagall, Henri Matisse, and Niki de Saint Phalle. It has also been a popular setting for literature, including novels by Frank Harris and Friedrich Nietzsche.

In order to be a nice person, you need to have the right balance of compassion and empathy. It is important to be able to recognize when you are being too nice, and to learn to speak your mind. Being a nice person will make you happy, but if you aren’t getting what you want from being nice, it’s time to step up your game and be more assertive. This will make you a more balanced person, and you will be able to enjoy your life more fully. If you are having trouble becoming more assertive, try meditating and practicing loving-kindness. This will increase your empathetic abilities, which will make you a happier and more loving person. Good luck!

The Geostationary Operational Environmental Satellite (GOES) system provides continuous observational data for weather forecasting, severe storm tracking and meteorology research. The National Oceanic and Atmospheric Administration’s (NOAA) National Environmental Satellite, Data and Information Service (NESDIS) operates the spacecraft and ground systems.

The GOES system has been in operation for 40 years and continues to advance with the latest technological innovations. It is the first satellite system ever to produce a full-disk image of Earth every 10 minutes during the day and night, covering an area from 20o W longitude to 165o W longitude.

GOES satellites use advanced sensors to monitor the environment and measure meteorological conditions, such as cloud cover, atmospheric stability and winds, fog distribution, and storm circulation. They also detect and monitor solar activity.

In addition to the main Imager and Sounder instruments, GOES spacecraft are equipped with a number of additional sensors that provide valuable observations not available on other NOAA satellites. These include the Advanced Baseline Imager (ABI), which provides a much higher resolution than previous GOES satellites, with three times more spectral channels and four times faster scanning. The Sounder instrument has a number of improvements as well, such as enhanced radiation measurements.

Another significant capability of the GOES system is its ability to receive environmental data transmissions from remote automatic data collection platforms (DCPs). These stations are typically located at or near the surface of the Earth, and can send a variety of weather-related data such as wind speed, air temperature, pressure and humidity. The GOES satellites’ DCS (Data Collection System) onboard relays these data transmissions to small, ground-based regional weather centers via a narrow-band radio communications link.

The GOES series of satellites is monitored and controlled from NOAA’s SOCC (Satellite Operations Control Center) in Suitland, Maryland. Once the satellites have completed on-orbit checkout, NOAA takes over command and control and data reception functions. The NESDIS GOES Satellite Ground System, which consists of RF front-end equipment and DCS computer system called DAPS (GOES DCS Automatic Processing System), supports the interface to the GOES satellites. The GOES DAPS is capable of supporting both self-timed and random reporting DCPs. Self-timed DCPs have a pre-programmed self-timer, and report their sensor measurements at specific intervals to the GOES DCS. Randomly-reporting DCPs are activated when a certain environmental condition is met or exceeds a pre-set threshold.

A nice person is someone who always smiles and is friendly to everyone. They are polite and courteous, and they never gossip or speak badly of others. Being nice means helping others in need, and it also means being there for your friends and family. Nice people are happy and uplifting to be around, so you can count on them to cheer you up when you’re down.

While nice means “pleasant,” it can also refer to something that has a good or agreeable appearance: A nice dress, for example, is appealing in terms of its color and shape. People often use nice with nouns to indicate that they want the person with whom they are speaking to have a pleasant time: Did you have a nice holiday?

Nice is a city in southeastern France, on the Mediterranean coast east of Cannes. It is both a commune and a prefecture (administrative capital) of the Alpes-Maritimes department. The area has been inhabited for over 400,000 years, and some of the first known hominid settlements were found in the vicinity. The Terra Amata archaeological site contains one of the earliest examples of humans using fire for cooking and housing. Nice has been a popular tourist destination since the mid-18th century. The artists Amedeo Modigliani and Auguste Renoir both had studios in the city from 1911 to 1919.

The Nice area is characterized by its subtropical climate, with hot, dry summers and cool, wet winters. Its natural vegetation is typical of the Mediterranean, with lots of shrubs and evergreen trees such as holm oak and stone pine, as well as palms and eucalyptus trees in some areas.

It’s important to be nice, because being mean makes you look bad and hurts those around you. Nice people are friendly, and they treat everyone equally, even if the person has different values or beliefs from them. Nice people are happy to listen and give advice, but they don’t judge or criticize other people.

Being nice requires a high level of empathy, which allows you to put yourself in other people’s shoes. A nice person will think twice before speaking negatively about someone else, and they won’t discriminate against anyone based on their race, gender, religion, or sexuality. Nice people care about their friends and family, and they call them regularly and show up for them.

Being nice can be easy, especially when it comes to things like holding the door for a friend or helping a classmate with their backpack. But it’s also important to be nice in less obvious ways, such as being thoughtful about how you word your requests and how you respond to others’ problems. In addition, being nice means putting other’s needs before your own, and it might include sharing things like dessert with your younger sibling or lending an ear to someone who is sad. Nice people are also generous with their time and words of wisdom, and they take a genuine interest in the lives of those around them.

A good article combines three things: 1) solid research; 2) an engaging and informative tone; and 3) an original perspective. In order to create the latter, writers should spend ample time exploring different perspectives on a topic. This can be done by looking at a variety of sources, including industry publications, blogs, and websites. Taking notes as one does so can help keep track of important information and make it easier to go back and refer to the material as the writing progresses.

The word good has many different meanings in English. In general, it refers to something that is positive or desirable in nature: A good experience; a good day; a good joke. It can also refer to something that is effective or efficient: a good knife; a good lamp; a good job. It can also refer to someone or something that is well-disposed toward another: A good person; a good friend. It can even refer to something that is wholesome or nutritious: a good meal; a good book.

In philosophy, the term good is often used to mean either a description of something or an ethical judgment. In the former sense, philosophical theories of the good have often skewed in favor of attributive rather than predicative uses of good. This has led some philosophers, such as Philippa Foot (2001), to argue that a theory of the good should be developed through an examination of a person’s motivations, rather than through a logical argument or a naturalistic analysis.

For example, the notion of a common-pool good may be an attempt to define a category that combines the attributes of private goods with those of public goods, in particular the impossibility of exclusion and subtractability. Several kinds of natural resources are considered to be common-pool goods: forest, water, fisheries, and the global atmosphere. The name ‘common-pool good’ emphasizes the fact that they are shared and not exclusive, but this concept is still controversial.

As an adverb, good is usually used after forms of the verb to be or to feel: I felt good about my decision; He does not look good today. This use of good is common in informal speech, but it does not occur in formal or edited writing, where the adverb well is usually employed: He did well on the test; She sees well with her new glasses. Good can also be used to mean a person’s spirits as well as their health: You’re feeling good, but not in a good mood.