Menu

Blog

Page 5975

Jul 26, 2021

NASA’s Fermi Spots a Weird Pulse of High-Energy Radiation Racing Toward Earth

Posted by in category: space

On August 26, 2020, NASA’s Fermi Gamma-ray Space Telescope detected a pulse of high-energy radiation that had been racing toward Earth for nearly half the present age of the universe. Lasting only about a second, it turned out to be one for the record books – the shortest gamma-ray burst (GRB) caused by the death of a massive star ever seen.

GRBs are the most powerful events in the universe, detectable across billions of light-years. Astronomers classify them as long or short based on whether the event lasts for more or less than two seconds. They observe long bursts in association with the demise of massive stars, while short bursts have been linked to a different scenario.

Continue reading “NASA’s Fermi Spots a Weird Pulse of High-Energy Radiation Racing Toward Earth” »

Jul 26, 2021

‘Galileo Project’ will search for evidence of extraterrestrial life from the technology it leaves behind

Posted by in category: alien life

The search for extraterrestrial technology is “daring to look through new telescopes.”


Avi Loeb is heading a new project which will search for extraterrestrial technological signatures that could prove there is life beyond Earth.

Continue reading “‘Galileo Project’ will search for evidence of extraterrestrial life from the technology it leaves behind” »

Jul 26, 2021

Russia unveils Sukhoi Checkmate, new light fighter jet

Posted by in categories: computing, military

Russia has unveiled the Sukhoi Checkmate, a new fifth-generation fighter jet intended to supplement the Su-57 and conquer the international market.

A mockup of the aircraft was presented in a grand ceremony on the opening day of the MAKS airshow in Moscow on July 20, 2021.

“We have been working on the project for just slightly longer than one year. Such a fast development cycle was possible only with the help of advanced computer technologies and virtual testing,” Yuri Slyusar, CEO of United Aircraft Corporation (UAC), said at the event.

Jul 26, 2021

Health tech goes for the silver lining in China’s ‘silver economy’

Posted by in categories: business, economics, health

Now businesses, start-ups and their backers are eyeing an even bigger bonanza in the form of the next generation of seniors. The market opportunities will shift to the development of products and services through a greater adoption of emerging technology to provide preventive health care, and help people to live in their homes for longer, plus increase independence and well being.


Opportunities in China’s elderly health care will shift to the development of tech-based products and services to help people live longer in their homes and increase their independence and well being.

Jul 26, 2021

Philip Morris International CEO says cigarettes should be banned and the company will stop selling Marlboros in the UK within a decade

Posted by in category: transportation

Jacek Olczak compared cigarettes to gas-powered cars, which are set to be barred from being sold in the UK starting in 2030.

Jul 26, 2021

Pfizer vaccine is 88% effective against COVID-19 Delta variant: study

Posted by in category: biotech/medical

Those who received both doses of the Pfizer vaccine are 88% protected against severe cases of then Delta variant — now the dominant coronavirus strain in the US — according to one new s…

Jul 26, 2021

A magnetic helmet shrunk a deadly tumor in its first test

Posted by in categories: biotech/medical, robotics/AI

We’ve seen helmets and AI that can spot brain tumors, but a new hard hat can actually treat them, too.

As part of the latest neurological breakthrough, researchers used a helmet that generates a magnetic field to shrink a deadly tumor by a third. The 53-year-old patient who underwent the treatment ultimately died due to an unrelated injury, but an autopsy of his brain showed that the procedure had removed 31% of the tumor mass in a short time. The test marked the first noninvasive therapy for a deadly form of brain cancer known as glioblastoma.

The helmet features three rotating magnets connected to a microprocessor-based electronic controller operated by a rechargeable battery. As part of the therapy, the patient wore the device for five weeks at a clinic and then at home with the help of his wife. The resulting magnetic field therapy created by the helmet was administered for two hours initially and then ramped up to a maximum of six hours per day. During the period, the patient’s tumor mass and volume shrunk by nearly a third, with shrinkage appearing to correlate with the treatment dose.

Jul 26, 2021

Longevity Panel II — The Scientists Working of Reversing Aging | Part 1

Posted by in categories: biotech/medical, life extension, robotics/AI

4:47 BioAge, 8:10 Church talking about how controlling aging is no longer speculative, 10:44 urging caution as they are not really talking about turning 67 year olds into 20 year olds. Near the end Church mentions A.I. an exponential possibilities of hitting all the pathways at once.


Recently, Avi Roy, alongside Nathan Cheng & Laura Minquini, hosted the second Longevity Panel discussion, which assembled some of the brightest minds working on reversing aging, and enhancing health and life span.

Continue reading “Longevity Panel II — The Scientists Working of Reversing Aging | Part 1” »

Jul 26, 2021

How Gene Therapy and Algae Proteins Partially Restored a Blind Man’s Sight

Posted by in categories: bioengineering, biotech/medical, genetics, neuroscience

The result is optogenetics, a mind-controlling technique that’s become one of neuroscience’s most popular tools. Here, scientists use genetic engineering to put different types of algae proteins into the brains of mice. They can then activate a neuron with an implanted fiber optic cable by pulsing certain wavelengths of light. These enhanced brain cells react as they would naturally, generating an electrical signal that’s passed down and interpreted by the mouse’s brain.

Sound familiar?

If an algae protein can artificially allow neurons in the brain to translate light into electrical information, why can’t it do the same for damaged eyes?

Jul 26, 2021

Researchers are testing concrete that could charge your EV while you drive

Posted by in categories: particle physics, sustainability, transportation

Roads that can charge electric cars or buses while you drive aren’t a new concept, but so far the technology has been relatively expensive and inefficient. However, Indiana’s Department of Transport (INDOT) has announced that it’s testing a new type of cement with embedded magnetized particles that could one day provide efficient, high-speed charging at “standard roadbuilding costs,” Autoblog has reported.

With funding from the National Science Foundation (NSF), INDOT has teamed with Purdue University and German company Magment on the project. They’ll carry out the research in three phases, first testing if the magnetized cement (called “magment,” naturally) will work in the lab, then trying it out on a quarter-mile section of road.

In a brochure, Magment said its product delivers “record-breaking wireless transmission efficiency [at] up to 95 percent,” adding that it can be built at “standard road-building installation costs” and that it’s “robust and vandalism-proof.” The company also notes that slabs with the embedded ferrite particles could be built locally, presumably under license.