NASA’s SLS rocket engine completes successful hot-fire test

NASA finally got the core stage of its Space Launch System (SLS) rocket up and running for the first time today, completing an eight-minute hot-fire test of its four RS025 engines at the space agency’s Stennis Space Center near Bay St. Louis, Mississip… Continue reading NASA’s SLS rocket engine completes successful hot-fire test

Sony reveals PlayStation 5 VR controllers

Just a few weeks after confirming that a VR system for the PlayStation 5 is in development, Sony has now shown off the controllers. Wearing their inspiration on their sleeves (almost literally), the new designs look lightyears ahead of the PS4’s clunky… Continue reading Sony reveals PlayStation 5 VR controllers

More secure two-factor ID system requires users to make faces

Although facial ID verification tech may seem pretty impressive, it can be thwarted. An experimental new system is claimed to be more foolproof, by requiring users to make specific facial movements.Continue ReadingCategory: Good Thinking, LifestyleTags… Continue reading More secure two-factor ID system requires users to make faces

Security keypad designed to thwart thieves – by being transparent

In order for a thief to bypass a security system’s interface, they generally have to see that interface in the first place. That’s why Swiss scientists have designed an access code keypad which is completely transparent.Continue ReadingCategory: Good T… Continue reading Security keypad designed to thwart thieves – by being transparent

“Growing” heart valve implant would never have to be replaced

When a child receives a replacement heart valve, the device doesn’t grow along with them. This means it will have to be surgically replaced, multiple times. Such may not be the case, however, with a new valve that’s currently in development.Continue Re… Continue reading “Growing” heart valve implant would never have to be replaced

Transparent solar cells don’t steal light from greenhouse crops

Advances in transparent solar cells mean that soon we might be able to install them into windows and greenhouses. But in the latter case, would they deprive plants of vital sunlight? To find out, researchers at North Carolina State University grew lett… Continue reading Transparent solar cells don’t steal light from greenhouse crops

Cognitive problems could result from long space missions in zero gravity

With long space missions a real prospect in the near future, scientists are trying to find novel ways to mitigate the negative impacts of reduced gravity on the human body. A compelling new study led by a team from the University of Pennsylvania is sug… Continue reading Cognitive problems could result from long space missions in zero gravity

‘Oumuamua likely a nitrogen iceberg from an “exo-Pluto” says new study

A few years ago, astronomers discovered a bizarre object named ‘Oumuamua, which not only defied conventional classification but was the first thing found to be from another star system. Now, researchers at Arizona State University (ASU) have proposed a… Continue reading ‘Oumuamua likely a nitrogen iceberg from an “exo-Pluto” says new study

Microbreaks at work can increase engagement and reduce fatigue

New research published in the Journal of Applied Psychology suggests employees are more engaged and less fatigued when given the freedom to take brief, impromptu “microbreaks” whenever they feel the need throughout a workday.Continue ReadingCategory: H… Continue reading Microbreaks at work can increase engagement and reduce fatigue

Samsung Galaxy A series adds flagship features to mid-range phones

It’s that time of year when Samsung refreshes its popular mid-range Galaxy A series of smartphones, and for 2021 plenty of flagship features are dropping down to a more affordable price point with the Galaxy A52 and Galaxy A72.Continue ReadingCategory:… Continue reading Samsung Galaxy A series adds flagship features to mid-range phones