There is increasing evidence that Mars was once a wet and watery world, with lakes and oceans shaping its surface, leaving behind sediments that are now being carefully analyzed by rovers exploring the planet’s dry, dusty landscape. We know water existed on Mars, but determining exactly when, how, and where it went is more complex. […]
This Meteorite Has Uncovered an Ancient Traces of Water on Mars Read More »
Ever wondered why airplanes have a vertical tailfin? It stabilizes their flight. While flying without one would be more energy-efficient, efforts to achieve this in aviation have yet to succeed. Interestingly, birds manage just fine without a vertical fin—so how do they achieve stability? Pigeon-Inspired Robotics David Lentink, a Professor of Biomimetics at the University
A Robotic Model Equipped with Real Pigeon Feathers Mimics Bird Flight Read More »
A review published on Nov. 14 in JAMA Network Open suggests that spinal cord stimulation (SCS) for treating chronic back and/or lower extremity pain leads to greater pain relief compared to conventional medical management (CMM). Frank J. P. M. Huygen, Ph.D., M.D., from Erasmus Medical Center in Rotterdam, Netherlands, and his team conducted a systematic
Spinal Cord Stimulation May Help Treat Chronic Pain Read More »
SpaceX’s Starship Flight 6 launched today, missing a second capture landing for the Super Heavy first stage. However, it featured a dramatic daylight soft landing of the Starship second stage in the Indian Ocean—along with a banana. Today’s mission experienced an unusually smooth countdown for an experimental development flight, with the final hold skipped as
SpaceX Starship Flight 6: No catch, But a Banana was Involved Read More »
Australian research revealed on Tuesday that certain areas of the Great Barrier Reef have experienced the highest recorded coral mortality, with scientists concerned that other parts of the reef may have been affected in the same way. Coral Mortality and Environmental Stressors on the Great Barrier Reef However, the Australian Institute of Marine Science reported
Scientists Alarmed by Unprecedented Coral Death in the Great Barrier Reef Read More »
Older adults experiencing excessive daytime sleepiness or reduced motivation for daily tasks may be at higher risk of developing motoric cognitive risk (MCR), a pre-dementia condition that can lead to dementia. Daytime Sleepiness Linked to Early Signs of MCR These findings, from a new study by researchers at the Albert Einstein College of Medicine in
Excessive Daytime Sleepiness May Indicate Early Signs of Dementia Read More »
That refreshing sensation you experience when breathing in fresh air in nature might involve more than just the absence of pollution. While we typically associate nutrients with our diet, a closer examination of scientific studies reveals compelling evidence that humans can also absorb certain nutrients directly from the air. In a recent perspective article in
Evidence Reveals Your Body Can Inhale Vitamins from the Air Read More »
We all know the basic equation: hydrogen plus oxygen equals water. Now, scientists have taken it a step further, capturing the very first molecular-scale video of this iconic reaction. This breakthrough could ultimately pave the way for innovative methods to produce large quantities of drinking water. Palladium, a rare element, is a highly effective catalyst
Watch: First-Ever Nanoscale Video of Hydrogen and Oxygen Atoms Forming Water Read More »
Canadian scientists have developed an innovative device that can purify a gallon of water per day for just a few cents. Even better, this sustainable purifier is made from recycled tires and can also generate small amounts of electricity. Innovative Solar Still Turns Undrinkable Water into Safe Drinking Water While Earth has abundant water, much
Solar Still Made of Old Tires Purifies Water at Less Than 1c/Liter Read More »
The skies aren’t just for UFO enthusiasts anymore—serious investigations are underway. The US Department of Defense (DoD) has released its latest report on Unidentified Anomalous Phenomena (UAP), offering intriguing statistics and stories from May 2023 to June 2024. The All-Domain Anomaly Resolution Office (AARO), established to catalog and investigate strange sightings, reported 757 new incidents,
The latest DoD UFO report details a commercial flight near-miss. Read More »