Science

A team of Indian researchers has developed what appears to be a first-of-a-kind human authentication through teeth for mobile and other hand-held devices. The team says that the app acquires biometric samples using the camera on a mobile handset. The app has specific markers that register the teeth of a human for authentication, similar to

Boeing’s astronaut capsule is grounded for months and possibly even until next year because of a vexing valve problem. Boeing and NASA officials said Friday that the Starliner capsule will be removed from the top of its rocket and returned to its Kennedy Space Center hangar for more extensive repairs. Starliner was poised to blast

A recent picture by NASA can leave us wondering. The aerial shot shows a vast expanse of Mars surface and is taken by NASA’s Ingenuity Mars Helicopter on its 11th flight on the planet. Look close into the photo. Can you see NASA’s Perseverance Rover amidst the seemingly monochrome desert of the Red Planet? It’s

Indian Space Research Organisation (ISRO) suffered a setback while trying to put the GISAT-1 earth observation satellite into orbit, due to a technical anomaly minutes after the rocket carrying the satellite was launched in the early hours on Wednesday. “Performance of first and second stages was normal. However, Cryogenic Upper Stage ignition did not happen

Elon Musk’s ambitions around space travel and exploration only seems to be getting bigger and more eclectic with time. Now, the SpaceX CEO is joining hands with a Canada-based startup to make advertising in space a reality. According to reports, the tech billionaire and the startup are working towards putting a billboard into low-Earth orbit.

Amazon founder Jeff Bezos flew out to space and stayed in zero gravity for a few minutes last month. After landing back on Earth, he thanked all Amazon customers for funding it. Little did he know this gesture of gratitude would majorly backfire. Many Amazon customers are now saying that they are against funding the

Boeing’s troubled Starliner spaceship could be set for further delays after the company said Thursday it was working to solve problems with the propulsion system. The spaceship’s latest launch date on August 4 was cancelled over propulsion issues, and it remains unclear when the next test flight will be scheduled. “Over the past couple of

China’s ambitious plans regarding its missions to the Moon are not new. In January 2019, China had already earned the distinction of being the first country to land a probe on the far side of the Moon, that is the section of the natural satellite that faces away from the Earth. Now, after two years,

A group of researchers from South Korea have created a robot that is able to change its colour like a chameleon — known to possess the remarkable ability to adjust the colour of its skin to match the surface it is on and blend with the surroundings. The breakthrough research has paved the way for

Some 65 million years ago, a 10-km-wide asteroid crashed into Earth near what is today Mexico. It triggered a mass extinction. Nearly 75 percent of life — including non-avian dinosaurs and large marine reptiles — was wiped out. But what happened to sharks? The marine predators survived. But, researchers say that their survival and evolution

Elon Musk on Tuesday said his aerospace company SpaceX could help NASA produce spacesuits for its Artemis Moon mission after the US space agency’s Inspector General reported that it was facing significant challenges, making the manned lunar landing impossible in 2024. Among the biggest challenges was the delay in the production of the first two

Boeing said on Monday it was assessing multiple dates this month for the launch of its CST-100 Starliner space capsule to the International Space Station. The company last week postponed the capsule’s much awaited launch after discovering a glitch in its propulsion system valves during pre-launch checks. Boeing said on Monday it fixed problems over the

One of the biggest challenges at the beginning of the novel coronavirus pandemic was ensuring aggressive testing of vast populations in several countries across the world. With time, new testing techniques were developed to ease the process. And since the COVID-19 pandemic is very much still there, a team of engineers at MIT and Harvard

NASA has shared a stunning view of the Earth’s largest desert, the Sahara Desert, in its latest post on Instagram. The image was captured by NASA astronaut Shane Kimbrough from the International Space Station and could very well be confused for the Red Planet, the American space agency said. The caption, which starts off with “Too hot

Law enforcement agencies across the world are leveraging technology to equip themselves to stop crimes or improve their response time. Most of them are deploying drones to monitor large groups of people or a large area of interest with limited manpower. Though very useful, this technology is limited in one aspect: the ability to decide

Every piece of furniture — an almirah, a work desk, or even a stool — we buy is either based on our seeing it somewhere or liking it because we once owned something similar. This is especially true for vintage furniture that we don’t find at stores very often, for they are full of the

After flying its founder Richard Branson to space, Virgin Galactic is restarting ticket sales beginning at $450,000 (roughly Rs. 3 crores), the company announced Thursday. The new price is about double the $200,000 (roughly Rs. 1.4 crores) to $250,000 (roughly Rs. 1.8 crores) paid by around 600 people who previously booked seats on Virgin’s spaceship

Although quantum computing is a fast growing field, skill and expertise in this new area of technology is desperately needed, and leading Indian institutions along with IBM India have been working on a programme to skill India. Quantum computing has found application across medicine, agriculture, and finance. The government of India launched the National Mission

We adore NASA for stunning us with marvellous pictures from various nooks and crannies of the Universe. Be it amazing landscapes of Mars or dreamy nebula clouds, we won’t miss out on any of them if we keep a track of NASA’s social media handles. The latest feast for our eyes is this “false-colour mosaic”

A bipedal robot, designed at the Oregon State University (OSU), has created history after it completed 5km in just about 53 minutes. Cassie, the robot, has been developed under the supervision of robotics professor Jonathan Hurst and produced by Agility Robotics, which focuses on leg mobility. The robot was first introduced, in collaboration with artificial

NASA has shared another stunning view of the Earth from the International Space Station (ISS) at night time. The image, glittering with stars right above the Southeast African coast, was captured by one of the ISS crew members while flying in the space station at an altitude of 423 km, the American space agency said.