A team of scientists has discovered the first robust example of a new type of magnet — one that holds promise for enhancing the performance of data storage technologies. Continue reading “Scientists discover new type of magnet”
Ultra-lightweight ceramic material withstands extreme temperatures
UCLA researchers and collaborators at eight other research institutions have created an extremely light, very durable ceramic aerogel. The material could be used for applications like insulating spacecraft because it can withstand the intense heat and severe temperature changes that space missions endure. Continue reading “Ultra-lightweight ceramic material withstands extreme temperatures”
Bigger teams aren’t always better in science and tech
In today’s science and business worlds, it’s increasingly common to hear that solving big problems requires a big team. But a new analysis of more than 65 million papers, patents and software projects found that smaller teams produce much more disruptive and innovative research. Continue reading “Bigger teams aren’t always better in science and tech”
Why screen time can disrupt sleep
For most, the time spent staring at screens — on computers, phones, iPads — constitutes many hours and can often disrupt sleep. Now, Salk Institute researchers have pinpointed how certain cells in the eye process ambient light and reset our internal clocks, the daily cycles of physiological processes known as the circadian rhythm. When these cells are exposed to artificial light late into the night, our internal clocks can get confused, resulting in a host of health issues. Continue reading “Why screen time can disrupt sleep”
John Philoponus: a philosopher and scientist of the 6th century AD – Newton’s first law formulated 1,000 years earlier?
John Philoponus, a Christian philosopher, scientist, and theologian who lived approximately from 490 to 570 CE, is also known as John the Grammarian or John of Alexandria. The epithet ‘Philoponus’ means literally ‘Lover of toil’. Continue reading “John Philoponus: a philosopher and scientist of the 6th century AD – Newton’s first law formulated 1,000 years earlier?”
Smartphone usage and increased risk of mobile phone addiction: A concurrent study
Here we present the ‘Abstract‘ of the corresponding paper by Subramani Parasuraman, Aaseer Thamby Sam, Stephanie Wong Kah Yee, Bobby Lau Chik Chuon, and Lee Yu Ren. Continue reading “Smartphone usage and increased risk of mobile phone addiction: A concurrent study”