Fitbit Charge

    A special cut-off, just $39.99!

    Come and get one!

    Energize your day with Charge—an advanced activity wristband that tracks your steps taken, distance traveled, calories burned, floors climbed and active minutes. Stay connected throughout the day with real-time fitness statistics and Caller ID on the OLED display. And when the day is done, it automatically monitors your sleep and sets a silent, shaking alarm. Whether you're at the office or on the go, Charge wirelessly syncs (同步) your statistics to your smartphone and computer to help you find the motivation you need to achieve your goals.

    DETAILED INFORMATION

    Size: Small fits 5.5"--6.5", Large fits 6.5"--7.7". Refer to this sizing guide to be sure you get the right fit.

    Activity Tracking -- Accurately track all-day statistics like steps taken, distance traveled, calories burned, stairs climbed, and active minutes.

    See daily statistics, time of day, and exercise mode with a bright OLED display.

    Auto Sleep + Silent Alarm — Monitor your sleep automatically and wake with a silent alarm.

    Caller ID — Get call notice right on your wrist when your smartphone is nearby.

    Access real-time run statistics like time, distance, and pace to stay on track.

    Sync statistics wirelessly and automatically to your computer and over 150 leading smartphones.

    See compatible (兼容的) iOS, Android, and Windows phones.

    FREQUENTLY ASKED QUESTIONS

    How do I reset my tracker?

    If your tracker is not responding, it may be fixed by restarting.

    1 Plug your charging cable into the USB port and insert your tracker into the charging cable.

    2 Insert a paperclip into the small pinhole on the back of the charger.

    3 Press on the pinhole for 3—4 seconds.

    Your tracker will now be reset. Take your tracker out of the charger and insert it back into the wristband.

    How do I charge my tracker?

    Your tracker battery lasts for about 5 days. To charge it, remove the tracker from the band and place it in the charger until all 5 lights are solid.

    If you have more questions, you may log in and post your questions here. We will solve your problems as soon as possible.

                                                                                 Is There Life on Earth

    There was great excitement on the planet of Venus this week. For the first time Venusian scientists managed to land a satellite on the planet Earth, and it has been sending back signals as well as photographs ever since.

    The satellite was directed into an area known as Manhattan(named after the great Venusian astronomer Prof. Manhattan, who first discovered it with his telescope 20,000 light years ago). Because of excellent weather conditions and extremely strong signals, Venusian scientists were able to get valuable information as to the feasibility(可行性)of a manned flying saucer(飞碟)landing on Earth. A press conference was held at the Venus Institute of Technology.

    “We have come to the conclusion, based on last week's satellite landing,” Pro. Zog said, “that there is no life on the Earth.”

    “How do you know this?” the science reporter of the Venus Evening Star asked.

    “For on thing, Earth's surface in the area of Manhattan is composed of solid concrete and nothing can grow there. For another, the atmosphere is filled with carbon monoxide and other deadly gases and nobody could possibly breathe this air and survive.”

    “What does this mean as far as our flying saucer program is concerned?”

    “We shall have to take our own oxygen with us, which means heavier flying saucer than we originally planned.”

    “Are there any other risks that you discovered in your studies?”

    “Take a look at his photo. You see this dark black cloud floating over the surface of Earth?” We call this the Consolidated Edison Belt. We don't know what it is made of, but it could give us a lot of trouble and we shall have to make further tests before we send a Venus Being there.”

    “If what you say is true, won't this set back the flying saucer program several years?”

    “Yes, but we shall proceed as soon as the Grubstart gives us the added funds.”

    “Pro. Zog, why are we spending billions and billions of zilches to land a flying saucer on Earth when there is no life there?

    “Because if we Venusians can learn to breathe in an Earth atmosphere, then. We can live anywhere.”

    Everyone should choose the right hair dryer for fine hair, because an unsuitable hair dryer can damage our hair. You can buy hair dryers from a recognized discount store or from online discount stores. If not, it is always better to buy it from a reliable and well-known beauty store in your area. Here are some of the top products.

    Conair iSeries Infiniti Hair Dryer

    It is designed with the technology which is quite useful for less curly and more manageable hair. Some other features of this hair dryer include 3 heat and 2 speed settings, a foldable handle and removable filter(过滤器). It also comes with 2 years' guarantee. The average cost of it is around $38.

    Click here for more information.

    Sedu Revolution Pro 6000i Dryer

    This is the latest model of dryers from Sedu, and comes with powerful air flow.

    It is one of the most popular professional dryers in the market. It comes with 6 heat settings, a long-lasting AC motor and the instant cold shot button. This dryer has 2 years' guarantee and is available at $160.

    Click here for more information.

    CHI Nano Dual Air Flow Hair Dryer

    It is lightweight hair dryer that comes with infrared(红外线的)technology indicator lights and a noise-free speed motor. This hair dryer also comes with a year's guarantee. The average cost of it is around $255.

    Click here for more information.

    BabylissPro Carrera 2 Hair Dryer

    If you want a hair dryer which helps achieve smooth and curly-free hair, then BabylissPro Carrera 2 Hair Dryer is a good choice. It has compact(简洁的)design and various powerful styling features. This dryer is available at $100.

    Click here for more information.

    To protect your hair, remove the excess (过多的)water with a towel before using the dryer. Work on the lowest setting, as more heat can cause damage to the hair. Whenever drying your hair, you should keep moving the hair dryer.

    Researchers continue to show the power behind our sense of smell. Recent studies have found, among other things, that the smell of foods like pizza can cause uncontrollable anger in drivers on roads.

    The review explains that smell is unique in its effects on the brain. According to Conrad King, the researcher who carried out the review, “more than any other senses, the sense of smell goes through the logical part of the brain and acts on the systems concerned with feelings. This is why the smell of baking bread can destroy the best intentions of a dieter.”

    Smell, which dictates(决定) the unbelievable complexity of food tastes, has always been the least understood of our senses. Our noses are able to detect up to 10,000 distinct smells. Our ability to smell and taste this extremely large range of smells is controlled by something like 1,000 genes (基因), which make up an amazing 3% of the human genome. Researchers Richard Axel and Linda Buck were together awarded a Nobel Prize in 2004 for their ground-breaking research on the nature of this extraordinary sense. These two scientists were the first to describe the family of 1,000 olfactory (嗅觉) genes and to explain how our olfactory system works.

    According to one study in the research review, smelling fresh pizza or even the packaging of fast foods can be enough to make drivers feel impatient with other road users. They are then more likely to speed and experience uncontrollable anger on roads. The most reasonable explanation is that these can all make drivers feel hungry, and therefore desperate to satisfy their appetites.

    In contrast, the smells of peppermint and cinnamon were shown to improve concentration levels as well as reduce drivers' impatience. Similarly, the smells of lemon and coffee appeared to promote clear thinking and mental focus.

    However, the way genes regulate smell differs from person to person. A study by researchers in Israel has identified at least 50 olfactory genes which are switched on in some people and not in others. They believe this may explain why some of us love some smells and tastes while others hate them. The Israel researchers say their study shows that nearly every human being shows a different pattern of active and inactive smell-detecting receptors.

    Why elephants rarely get cancer is a mystery that has confused scientists for decades. A study was led by researchers at Huntsman Cancer Institute (HCI) at the University of Utah and Arizona State University, including researchers from the Ringling Bros. Center for Elephant Conservation may have found the answer. According to the results, elephants have 38 additional modified copies of a gene (基因) that encodes p53, a well-defined tumor (肿瘤) suppressor, as compared to humans, who have only two. Further, elephants may have a more powerful mechanism for killing damaged cells that are at risk for becoming cancerous. In isolated elephant cells, this activity is doubled compared to healthy human cells, and five times that of cells from patients with Li-Fraumeni Syndrome, who have only one working copy of p53 and more than a 90 percent lifetime cancer risk in children and adults. The results suggest extra p53 could explain elephants' increased resistance to cancer.

    "Nature has already figured out how to prevent cancer. It's up to us to learn how different animals overcome the problem so we can adapt those strategies to prevent cancer in people," says co-senior author Joshua Schiffman, M.D., pediatric oncologist (肿瘤学家) at Huntsman Cancer Institute, University of Utah School of Medicine, and Primary Children's Hospital.

    According to Schiffman, elephants have long been considered a walking problem. Because they have 100 times as many cells as people, they should be 100 times more likely to have a cell slip into a cancerous state and cause the disease over their long life span of 50 to 70 years. And yet it's believed that elephants get cancer less often, a theory confirmed in this study. Analysis of a large database of elephant deaths estimates a cancer death rate of less than 5 percent compared to 11 to 25 percent in people.

Top Music Festivals in 2021

Coachella

Selling out fast every year, the Indio desert becomes a fashionable place where the coolest bands are watched by trendy people and celebrities. Near the top of everyone's bucket list of festivals, Coachella is a constant source of annual expectation and a hotbed for musical discussion.

When &. where: April 9-11 &. 16-18, 2021; Indio

Ultra Music Festival

Seen as the ultimate gathering for electronic music fans across the nation and globe, the streets of Miami turn into a bold and bumping party with popular DJs playing what will be the sounds of summer.

When & where: March 26-28, 2021; Miami

South By South West

Regarded as the ultimate trend-setter and launcher of careers, SXSW is an annual showcase of music, films and interactive highlights enjoyed through performances, showcases, talks, screenings and more. Virtually taking over the city of Austin, everyone in the world of music from fans to media flock here to discover the next big thing.

When &, where: March 16-20, 2021; Austin

The Governors Ball Music Festival

Another event which proves the music loving potential of Randall's Island Park is Governors Ball, an exciting and infectious mix of rock, hip-hop, electronic, pop and folk. Providing a variety of music and food tastes, whether you look to kick back and relax or dance to the beats, Governors Ball has what you want.

When & where: June 11-14, 2021; New York