Chronic wounds such as diabetic foot ulcers can be very difficult to treat, partially because of antibiotic-resistant "biofilms" that form over the affected tissue. A new type of microneedle patch, however, has been shown to deliver medication throug
An impressive new study is presenting robust evidence showing the toxic proteins thought to be the cause of Alzheimer's disease may be produced in the liver and travel through the blood before landing in the brain causing neuron damage.
The brittle sesame residue controls soil erosion like higher residue crops, without the need for excess residue bailing equipment.
Researchers at Oklahoma State University, where Baath works, have been investigating the potential impacts of differ
Clean Green power - A step by step guide showing how to convert a smartdrive washing machine into a pelton wheel dc generator making 780 watts, the power is fed into a small battery bank & inverter - generating enough power to live off the grid. All
In the field of nuclear fusion some are going big with their pursuit of clean, inexhaustible energy, like those piecing together the seven-story building to house ITER, the world's largest tokamak reactor.
California's JetPack Aviation (JPA) has been building and flying some of the world's first genuine long-endurance jetpacks for many years now, but while founder, CEO and chief pilot David Mayman has been having most of the fun (and taking a lot of th
Rodney Brooks is a co-founder of iRobots and has started other robot companies. Lex Friedman interviewed Rodney about how to make popular robots. iRobot Roomba came out in 2002 and has been the only high volume robot if hobbyist and enterprise drones
Now scientists have unveiled the Holy Grail of Space Travel: A real-life Impulse Drive system able to achieve sub-light velocities using zero fuel propellants. After 30 years of tinkering and fine-tuning, a pair of scientists might finally be close t
It was a pitch tuned for a politically polarized audience. Erik Finman, a 22-year-old who called himself the world's youngest Bitcoin millionaire, posted a video on Twitter for a new kind of smartphone that he said would liberate Americans from the
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My top tips for preventing overwhelm on a busy preservation day! It's easy to see the harvest come in and quickly get overwhelmed at how much preservation has to happen. With these six tips, you can remain calm, stay upbeat and get through the day wi
Injured cartilage can take the body a long time to repair, but back in 2014 we looked at a promising study where scientists created grafts from nasal cartilage cells and deployed them in damaged knees to help things along.
How to hide with a burner phone. How privacy works when you use a burner phone and what is the best option for burner phones in the United States and across there world. Privacy is a right and phone companies have made is more difficult for people to
Put simply, hydroponics is growing plants withoutsoil, this video makes
HYDROPONICS ACCESSIBLE to gardeners of any experience level, DIY hydroponics is not just a way to avoid purchasing expensive hydroponic systems, it's also a way to create a beau
The newly introduced Level Board is very much aimed at the beginner end of the spectrum, offering a gentle learning curve for newcomers by using aerospace-grade sensors and a flight computer to remain stable across the water.
If only plants could talk, what tidings they could share! Fortunately for farmers, an agricultural company has 'translated' the biochemical signal related to certain plant behavior, allowing them to 'listen' to plants cries for water when the
Sometimes people think that a summer power outage is easier to deal with than a winter one. After all, in the summer, you don't have to worry about freezing to death, which is a very real threat during a long-lasting winter outage.
We compare several search engines to Google Search but introducing the privacy focused search engines first -- which are Startpage.com, DuckDuckGo, Qwant, Brave Search. Then we compare them to Bing, Yahoo, Yandex and Baidu.
In a survival scenario, you can turn to willow (Salix) trees for natural pain relief. Different species of willow, also called "osier" or "sallow," exist in the wild. Willows often grow in partially or completely shaded areas and near streams
U.S. Department of Energy's Argonne National Laboratory and Hewlett Packard Enterprise (NYSE: HPE) unveiled a new testbed supercomputer to prepare critical workloads for future exascale systems that will deliver up to four times faster performance
Al Geist presented a history of the Exascale Project and How Frontier Solves the Four Exascale Challenges. This is part of the Advanced Technologies Section (ATS) series of the National Center for Computational Sciences at ORNL.