Search Results - human

Flash flooding: Droughts Need Water, Just Not so Fast

Credit: Unsplash After weeks of scorching heat and dry conditions in the majority of the UK, with drought announced in parts of England, it seems that a big downpour is what we need. However, the heavy rainfall and thunderstorms predicted by the Met Office this week might be a threat. Researchers are warning that the storms can...

Is it Possible to Revive an Extinct Spices? These Scientists Think They Can

Two Thylacine in a cage. Credit: Wikipedia Scientists in Australia and the United States are starting a multi-million dollar project to bring the Tasmanian tiger back from extinction. The last known Tasmanian Tiger, technically named Thylacine, passed away in the 1930s. The group behind the effort claims it can accomplish this using stem cells and gene-editing technology....

Amber Fossil Reavels ‘Hell Ant’ Was Unlike Anything Alive Today

A 99-million-year-old piece of amber trapped this worker hell ant grasping an ancient relative of modern cockroaches in its unique jaws, which swung upwards unlike all modern ants. The 99-million-yr-old ant had scythe-like jaws that swung upward to pin prey against a horn-like head appendage. Some 99 million years back, an ant, unlike any alive today,...

New Algorithm Aces University Math Course Questions

Credit: Pixabay/CC0 Public Domain Machine learning models have consistently struggled with topics like multivariable calculus, differential equations, and linear algebra, which many MIT students can easily master. Best Version The best versions have only been able to answer elementary or high-school-level mats questions, and they do not always find the correct solutions. At present, a group...

James Webb Captures New Images of the Cartwheel Galaxy

Image of the Cartwheel Galaxy and its companion galaxies is a composite from Jame Webb’s Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI). MIRI data is colored red while NIRCam data is colored blue, orange, and yellow.Credit: NASA, ESA, CSA, STScI The space telescope's powerful infrared gaze offers a new sight of just how the galaxy...

The occurrence of surprise can be attributed to an unforeseen alteration in the chemical makeup of the brain.

Credit: Andriy Onufriyenko/Getty Images A recent study published in the journal Nature suggests that when we experience surprise, our brains are more likely to be attentive. Researchers, from the Massachusetts Institute of Technology, discovered that a hormone called noradrenaline can impact brain activity and behavior in response to unexpected events. Noradrenaline is one of several chemicals...

A Scientist Just Accidentally Developed A Battery That Could Last A Lifetime

A nanowire compared to a human hair. Poor battery life is the number one issue when it comes to smartphones and laptops. As a wireless society, having to secure ourselves to power up our gadgets seems more and more a nuisance. Furthermore, while scientists are looking into wireless charging, we would have to worry less...

China Intends to Protect the Earth From Asteroids by Utilizing the Moon

A full moon, known as the "Strawberry Moon" is shown split in half, June 15, 2022. Credit: REUTERS/JOE SKIPPER The brand-new project entails putting three guardian satellites carrying loads of fuel and kinetic weapons into the moon's orbit around the Earth. China's "Planetary Defense System" has been capturing momentum recently, with Beijing researchers now planning to...

Operation Nasal Vaccine Lightning Speed to Counter COVID-19

Simply ten months after the initial genome sequencing of the SARS-CoV-2 virus, two mRNA vaccines were shown to provide 95% effectiveness against symptomatic infections through randomized, placebo-controlled trials of more than 74,000 individuals. That unprecedented success was partially sustained by the $10 billion governmental investment in Operation Warp Speed (OWS) in March 2020 to accelerate...

MIT Expert On Powerful Computers And Innovation

A new working paper attempts to quantify the importance of more powerful computers for improving outcomes across society. In it, researchers analyzed five areas where computation is critical, including weather forecasting, oil exploration, and protein folding (important for drug discovery). Credit: MIT Q&A: MIT's Neil Thompson on Calculating Power and Innovation Technology in many industries has...