Silent hypoxia is one of the symptoms in which Covid-19 patients have alarmingly low blood oxygen saturation levels, yet they do not show any other symptoms of Covid-19 or breathlessness to identify the hidden danger.

Made by Chery to “show the potential for personalizing cars,” this Arrizo GX is quite something to look at. The basic econobox sedan has been extensively modified, with redesigned bumpers,

Chinese technology brand realme has recently launched two new smartphones and a watch for the Bangladesh market.

The biggest, most sophisticated Mars rover ever built — a car-size vehicle bristling with cameras, microphones, drills and lasers — blasted off for the red planet Thursday as part of an ambitious, long-range project to bring the first Martian rock samples back to Earth to be analyzed for evidence of ancient life.

NASA's next-generation Mars rover Perseverance blasted off from Florida's Cape Canaveral on Thursday atop an Atlas 5 rocket on a $2.4 billion mission to search for traces of potential past life on Earth's planetary neighbour.

The four major tech firms whose chief executives are testifying at a congressional antitrust hearing face a variety of complaints about their dominance in the US and elsewhere. Investigations are being led by antitrust enforcers at the Justice Department, Federal Trade Commission and by authorities in US states. Watch the session live here:

Stonehenge, a Neolithic wonder in southern England, has vexed historians and archaeologists for centuries with its many mysteries: How was it built? What purpose did it serve? Where did its towering sandstone boulders come from?

Scientists have succeeded in reviving microbes retrieved from sediment deep under the seafloor in the heart of the South Pacific that had survived in a dormant state for 101.5 million years in research illustrating the resiliency of life on Earth.

With Eid-ul-Adha approaching, sacrificial animal sellers will also be able to sell their animals in Evaly, an e-commerce platform according to a press release issued recently.

The four major tech firms whose chief executives are testifying at a congressional antitrust hearing face a variety of complaints about their dominance in the US and elsewhere. Investigations are being led by antitrust enforcers at the Justice Department, Federal Trade Commission and by authorities in US states. Here is a summary of the main issues.

Google will allow most employees to work from home through to July 2021 in response to the ongoing coronavirus pandemic, the tech giant said Monday.

India has banned 47 more Chinese apps just weeks after blocking the highly popular video-sharing platform TikTok and 58 others over national security and privacy concerns, an information ministry official and media reports said Monday.

US officials and scientists have begun laying the groundwork for a more secure “virtually unhackable” internet based on quantum computing technology.

TikTok unveiled plans for a $200 million "creator fund" to add content from emerging social media personalities to the fast-growing video-sharing app.

Some cars are so perfectly designed that they shut down all argument. Such is the Datsun 240z. It is so aesthetically pleasing you cannot take a bad photograph. Perfect from every angle and that is a rare thing for cars. Yoshihiko Matsuo was the lead designer responsible for this. He passed away on July 11 at age 86.

Myanmar is preparing to launch its first-ever satellite, joining an unlikely coalition of nascent space nations aiming to protect millions from environmental disasters.

China successfully launched an unmanned probe to Mars on Thursday in its first independent mission to another planet, a bid for global leadership in space and a display of its technological prowess and ambition.

Microsoft on Wednesday reported rising revenues in the past quarter amid strong demand for cloud computing services from pandemic-hit businesses and consumers and big gains in its Xbox gaming operations.

Microsoft said Thursday its cloud video game service will debut in September as a feature available to Xbox Game Pass Ultimate subscribers.

Tesla Inc's rapid rise to become the world's most valuable carmaker could mark the start of a new era for the global auto industry, defined by a Silicon Valley approach to software that is overtaking old-school manufacturing know-how.