Reversal of blood droplet flight predicted, captured in experiments
Forensic science includes the analysis of blood backspatter involved in gunshot wounds, but scientific questions about the detailed role of fluids in these situations remained unresolved......»»
3D-printed blood vessels bring artificial organs closer to reality
Growing functional human organs outside the body is a long-sought "holy grail" of organ transplantation medicine that remains elusive. New research from Harvard's Wyss Institute for Biologically Inspired Engineering and John A. Paulson School of Engi.....»»
Scientists use carbon isotopes to track "forever chemicals"
Organofluorine compounds—sometimes called "forever chemicals"—are increasingly turning up in our drinking water, oceans and even human blood, posing a potential threat to the environment and human health......»»
Lasers deliver powerful shocking punch in material experiments
Shock experiments are widely used to understand the mechanical and electronic properties of matter under extreme conditions, like planetary impacts by meteorites. However, after the shock occurs, a clear description of the post-shock thermal state an.....»»
New report on Great Barrier Reef shows coral cover increases before onset of serious bleaching, cyclones
Most of the underwater surveys contributing to these findings, published today, were conducted before and during the recent mass bleaching event, one of the most extensive and serious on record, and have not yet captured how many corals survived or d.....»»
Giant prehistoric flying reptile took off using similar method to bats, study finds
Findings of a study, published in PeerJ, provide new insights into how pterosaurs managed to take flight despite reaching sizes far larger than modern animals. The research sheds new light on the flight initiating jumping ability of these animals, so.....»»
Flighty can now predict when your flight will be delayed – and tell you why
Flighty, the ultra-powerful flight tracking app, has been updated to version 4.0 this week with some major new features. Using machine learning and robust aviation data, Flighty 4 can proactively warn you when your flight could be delayed – and giv.....»»
Forests destroyed by wildfires emit carbon long after the flames die—new study
Even in Earth's high northern-latitude forest, climate change is predicted to make wildfires more frequent and severe......»»
The Higgs particle could have ended the universe by now—here"s why we"re still here
Although our universe may seem stable, having existed for a whopping 13.7 billion years, several experiments suggest that it is at risk—walking on the edge of a very dangerous cliff. And it's all down to the instability of a single fundamental part.....»»
Wheat waste: A phosphorus crisis?
Experiments published in Food and Energy Security by scientists at Queen Mary University of London and Royal Botanic Gardens suggest that we are globally wasting huge amounts of phosphorus......»»
CrowdStrike claps back at Delta, says airline rejected offers for help
Delta is creating a "misleading narrative," according to CrowdStrike's lawyers. Enlarge / LOS ANGELES, CALIFORNIA - JULY 23: Travelers from France wait on their delayed flight on the check-in floor of the Delta Air Lines terminal.....»»
Delta CEO criticizes Microsoft"s fragility, praises Apple"s stability
Delta's CEO has decried Microsoft as a particularly vulnerable platform while implying Apple is much more sound.When a faulty update crippled the internet in mid-July, causing everything from point-of-purchase to flight management to grind to a halt,.....»»
Why SpaceX is delivering a penny, a hexnut, and two balloons to the ISS on Saturday
This Saturday, NASA, SpaceX, and Northrop Grumman are launching a resupply mission to the International Space Station loaded up with scientific experiments......»»
Rocket Report: Falcon 9 is back; Starship could be recovered off Australia
Elon Musk doesn't expect the next Starship test flight to occur before late August. Welcome to Edition 7.05 of the Rocket Report! The Federal Aviation Administration grounded SpaceX's Falcon 9 rocket for 15 days after a rare failure.....»»
Cosmic microwave background experiments could probe connection between cosmic inflation, particle physics
Various large-scale astrophysical research projects are set to take place over the next decade, several of which are so-called cosmic microwave background (CMB) experiments. These are large-scale scientific efforts aimed at detecting and studying CMB.....»»
SpaceX lines up next 2 Space Coast launches on Friday and Saturday
SpaceX shot up three Falcon 9 rockets from three launch pads last weekend once the Federal Aviation Administration gave its grounded rocket the OK to return to flight. Now it's set to go another round......»»
There are 2,000-plus dead rockets in orbit—here’s a rare view of one
A Japanese company becomes the first to approach a piece of space junk in low-Earth orbit. Enlarge / Astroscale's ADRAS-J spacecraft captured these views of the H-IIA rocket upper stage on July 15. (credit: Astroscale) T.....»»
Retreating Andean rocks signal the world"s glaciers are melting far faster than predicted, report scientists
Rocks recently exposed to the sky after being covered with prehistoric ice show that tropical glaciers have shrunk to their smallest size in more than 11,700 years, revealing the tropics have already warmed past limits last seen earlier in the Holoce.....»»
Plant biologists discover an ancient gene family is responsible for plant prickles across species
According to Greek mythology, red roses first appeared when Aphrodite pricked her foot on a thorn, spilling blood on a white rose. Since then, roses' thorns have captured the imaginations of countless poets and forlorn lovers......»»
NASA’s Lunar Gateway has a big visiting vehicles problem
"These defects could lead the flight computers to unexpectedly restart." Enlarge / A rendering of NASA's proposed lunar gateway. (credit: NASA) Do you remember the Lunar Gateway? You could be forgiven if not, as the prog.....»»
Can quantum particles mimic gravitational waves?
When two black holes collide, space and time shake and energy spreads out like ripples in a pond. These gravitational waves, predicted by Einstein in 1916, were observed for the first time by the Laser Interferometer Gravitational-Wave Observatory (L.....»»