Can Intense Exercise Lead to ALS?
New studies show a possible connection. But debate over such an association will continue -- Read more on ScientificAmerican.com.....»»
Studying spaceflight atrophy with machine learning
Even intense exercise by astronauts cannot compensate for muscle atrophy caused by microgravity. Atrophy occurs, in part, by way of an underlying mechanism that regulates calcium uptake. Recent research has shown exposure to spaceflight alters the up.....»»
Research explores the benefits and risks to pornography
Consuming pornography can lead to improved sexual satisfaction—or it can be detrimental to it, as different content types are associated with different outcomes......»»
10 best revenge movies of all time, ranked
The greatest revenge movies offer gripping stories, intense action, and cathartic satisfaction, from the over-the-top Kill Bill to the stylish John Wick......»»
Ford recalls 456,565 Bronco Sports, Mavericks over loss of drive power, NHTSA says
Unexpected battery loss might go undetected in these vehicles, which could lead to a car being unable to restart or stall when coming to a stop at a low speed, NHTSA said......»»
Researchers uncover human DNA repair by nuclear metamorphosis
Researchers at the University of Toronto have discovered a DNA repair mechanism that advances understanding of how human cells stay healthy, and which could lead to new treatments for cancer and premature aging......»»
Aston Martin hires Pedro Mota to lead Americas region
As Aston Martin begins the move away from gasoline engines and revamps its lineup, the British automaker is leaning on veteran executives with decades of experience at ultraluxury brands......»»
Amazon Music follows Spotify’s lead with Maestro, an AI-based playlist creator
Amazon Music is following hot on the heels of Spotify's AI playlist feature with its own version known as Maestro......»»
Studies reveal new clues to how tardigrades can survive intense radiation
Radiation damages their DNA; they're just able to repair that damage very quickly. Enlarge / SEM Micrograph of a tardigrade, more commonly known as a "water bear" or "moss piglet." (credit: Cultura RM Exclusive/Gregory S. Paulson.....»»
Study finds patterns of crop-specific fertilizer-nitrogen losses, opportunities for sustainable mitigation
Nitrogen fertilizers play an essential role in ensuring global food security. However, the applied fertilizer-nitrogen, particularly that exceeding crop demand and soil N retention capacity, can potentially escape into the environment and lead to a v.....»»
New research could enable more—and more efficient—synthesis of metastable materials
Ion exchange is a powerful technique for converting one material to another when synthesizing new products. In this process, scientists know what reactants lead to what products, but how the process works—the exact pathway of how one material can b.....»»
First-of-its-kind study shows Florida Wildlife Corridor eases worst impacts of climate change
From rising temperatures and altered precipitation patterns to intense weather events such as hurricanes, Florida is experiencing significant climate-related challenges in tandem with skyrocketing insurance rates. As the state's population continues.....»»
Researchers discover new clues to how tardigrades can survive intense radiation
University of North Carolina at Chapel Hill researchers have discovered that tardigrades—microscopic animals famed for surviving harsh extremes—have an unusual response to radiation......»»
The seabed needs to become a top priority, and the UN agrees
"The science we need for the ocean we want"—this is the tagline for the UN Ocean Decade (2021-2030), which has just held its first conference in Barcelona, Spain. Marine scientists from around the world, including me, gathered alongside global lead.....»»
Discovery of organic catalyst could lead to cheaper fuel cells
With atmospheric carbon dioxide at record highs, the search for clean-energy alternatives to the use of fossil fuels is growing increasingly urgent......»»
iPhone market share dropped 9.6% this year; Samsung retakes lead
Global iPhone market share dropped 9.6% year-on-year in the first quarter of the year, enabling Samsung to retake the smartphone lead despite failing to increase its own shipments. Apple saw the biggest slump of any brand, at a time when the globa.....»»
Record heat rots cocoa beans threatening Ivory Coast agriculture
Surrounded by cocoa trees and intense heat, Christian Andre Yapi is forced to admit that the precious beans are no longer growing as they should, a major problem for the world's leading producer......»»
Space Force Is Planning a Military Exercise in Orbit
Two satellites will engage in a “realistic threat response scenario” when Victus Haze gets underway......»»
Apple health study proves anybody can run a marathon -- given enough time
For five years, Apple has been running a Heart and Movement Study using the Apple Watch, and its researchers have now examined the training and cardio exercises that marathon runners do.You may never have seen it — all Apple Watch exercise rings co.....»»
Fast radio bursts: Research introduces a novel approach to characterize their behavior
Fast radio bursts (FRBs) represent the most intense radio explosions in the universe. Since the first discovery in 2007, FRBs have garnered significant attention, culminating in the 2023 Shaw Prize in Astronomy. With yet unknown origin, these extreme.....»»
The Space Force is planning what could be the first military exercise in orbit
"The vendors will exercise a realistic threat response scenario." Enlarge / Artist's illustration of two satellites performing rendezvous and proximity operations in low-Earth orbit. (credit: True Anomaly) The US Space F.....»»