How accurate is Fitbit"s calorie counting?
Most fitness trackers keep a fair number of the same stats: things like steps taken, distance traveled, and, of course, calories burned. But how accurate is the calorie counter on a Fitbit?The quick answer: Definitely not 100 percent accurate. The sl.....»»
Researchers predict a large population of ultra-diffuse local galaxies
Using the most accurate and detailed cosmological simulations available, an international team has made an exciting prediction that may shed new light on our understanding of the universe: a large population of faint galaxies in our cosmic neighborho.....»»
This new ChatGPT feature could greatly expand usability
Some users have reported a new drop-down menu in ChatGPT Plus that could really come in handy for generating more accurate responses......»»
Machine learning model helps forecasters improve confidence in storm prediction
When severe weather is brewing and life-threatening hazards like heavy rain, hail or tornadoes are possible, advance warning and accurate predictions are of utmost importance. Colorado State University weather researchers have given storm forecasters.....»»
Turbulence theory extended to complex atmospheric conditions
Turbulence plays an essential role in weather and climate, and correctly representing its effects in numerical models is crucial for accurate weather forecasts and climate projections. However, the theory describing the effect of turbulence has not c.....»»
Modeling agriculture matters for carbon cycling
To understand Earth's changing climate, scientists often turn to science-based computer simulations. Researchers strive to make these Earth system models as accurate as possible. Factors such as wind currents, air quality, and weather patterns all pl.....»»
Tired of Google ruining your Fitbit? Look at these 5 alternatives
Google's handling of Fitbit has been ... rocky, to say the least. Looking for a better alternative? Here are a few of our favorites......»»
Fitbit cuts off older iPhones by raising minimum required iOS version
If you’ve been using a Fitbit device with an older iPhone, you might be in need of an upgrade, as the fitness tracking suite now requires at least iOS 15. more… The post Fitbit cuts off older iPhones by raising minimum required iOS version appe.....»»
Google is killing most of Fitbit’s social features today
Google is shutting down Challenges and Adventures, stripping trophies from users. Enlarge / Fitbit's now-dead Challenges feature. (credit: Sherwin Fong) Today's the day for Google's biggest change yet to Fitbit: It's s.....»»
A more accurate way to track the sources of illegally trafficked radioactive materials
A team of nuclear physicists and engineers from Sun Yat-sen University and the China Academy of Engineering Physics, both in China, has developed a more accurate way to track the sources of illegally trafficked radioactive materials. In their paper p.....»»
Important step towards accurate use of stem cell–based disease models
Induced pluripotent stem cells offer great therapeutic potential and are a valuable tool for understanding how different diseases develop. New research shows that such stem cell lines should be regularly screened for genetic mutations to ensure the a.....»»
Simplified calculations reproduce complex plasma flows
Accurate and fast calculation of heat flow (heat transport) due to fluctuations and turbulence in plasmas is an important issue in elucidating the physical mechanisms of fusion reactors and in predicting and controlling their performance......»»
Researchers launch database with new classification system for minority-serving institutions in US
In response to inaccurate and inconsistent data used to identify minority-serving institutions (MSIs) for funding and analysis, researchers have established a database with recommendations for uniform and accurate MSI classifications......»»
Tanium expands XEM platform with enhanced device and policy management
Tanium has released its new certificate manager and enhanced policy management capabilities, offering organizations convenient tool consolidation, cost and time savings, and more accurate reporting via Tanium’s XEM platform. Organizations today str.....»»
New model provides improved air-quality predictions in fire-prone areas
Globally, wildfires are becoming more frequent and destructive, generating a significant amount of smoke that can be transported thousands of miles, driving the need for more accurate air pollution forecasts. A team of Penn State researchers has deve.....»»
The best places to land in Fortnite for Chapter 4 Season 2
While having accurate aim is key to winning in Fortnite, so is choosing a good drop spot. Here are the best Fortnite drop spots during Chapter 4 Season 2......»»
OpenAI just upgraded ChatGPT with the new GPT-4 model
OpenAI has released GPT-4, an upgraded language model for ChatGPT that is more accurate — but still flawed.GPT-4 is outChatGPT is a chatbot that anyone can use to generate stories, articles, and other forms of text. The long-awaited GPT-4 update ca.....»»
Fighting financial fraud through fusion centers
Keeping up with financial fraud is incredibly difficult because accurate fraud detection requires a deep, real-time analysis of all the events surrounding a transaction. Consider a typical payment transaction: A single transfer of funds to a new paye.....»»
Neutron-rich nuclei reveal how heavy elements form
Models for how heavy elements are produced within stars have become more accurate thanks to measurements by RIKEN nuclear physicists of the probabilities that 20 neutron-rich nuclei will shed neutrons......»»
Counting heads: How deep learning can simplify tedious agricultural tasks
The selective breeding of grain crops is one of the main reasons why domesticated plants produce such excellent yields. Selecting the best candidates for breeding is, however, a remarkably complex task. On one hand, it requires a skilled breeder with.....»»
Drones and deep learning: Researchers develop a new technique to quantify rice production
Rice, a major food crop, is cultivated on nearly 162 million hectares of land worldwide. One of the most commonly used methods to quantify rice production is rice plant counting. This technique is used to estimate yield, diagnose growth, and assess l.....»»