Signal

Signal has been updated with Call Links, a feature that enables users to initiate a group call with multiple participants without the need to form a separate group chat. Additional updates include a "raise hand" button, emoji reactions, and a dedicated calls tab on Signal.

A father-daughter duo from the US decoded an 'alien-like' message transmitted through a signal by the ExoMars Trace Gas Orbiter, a spacecraft of the European Space Agency orbiting Mars, in May last year.

The world's second 6th-Generation fully-stealth fighter jet has gained impetus with Britain's PM Keir Starmer giving the green signal for the strategically important project being co-developed by G7 member states - UK, Italy, and Japan.

The planned action signals growing regulatory scrutiny of Walmart-owned Flipkart and Amazon when their sales are rapidly growing in India's $70 billion (roughly Rs. 5,93,614 crore) e-commerce market. An Indian antitrust investigation also found the two companies breached laws by favouring select sellers,

The Kremlin said Sunday that it saw "positive signals" from US president-elect Donald Trump's position on Ukraine.

A powerful X-class solar flare erupted, causing shortwave radio blackouts over the Atlantic, South America, and Africa.

Elon Musk's dream of transporting humans to Mars will become a bigger national priority under the administration of US President-elect Donald Trump, sources said, signaling big changes for NASA's moon program and a boost for Musk's SpaceX.

China’s Zhurong rover has discovered formations on Mars that could signal the remnants of a once vast ocean. Landing in the Utopia Planitia region, the rover identified formations commonly linked to past water presence, supporting the theory that Mars was once home to a massive body of water. While the findings do not offer definitive proof, they...

Qualcomm and Arm released their quarterly results within minutes of each other Wednesday and held overlapping conference calls. It was notable timing for two companies engaged in an escalating legal fight.

On November 6, 2024, sunspot AR 3883 unleashed a powerful X2.3 solar flare, causing radio blackouts in parts of South America and Africa. The flare, classified as a strong solar event, disrupted high-frequency radio signals. Scientists are awaiting data from NASA’s SOHO spacecraft to assess the potential impact of a coronal mass ejection (CME) on...

Donald Trump's victory speech after his thumping win in the US election was full of praise for SpaceX CEO and X boss Elon Musk

Donald Trump's stance on abortion has wavered. After signalling initial support for the measure, he recently indicated he would vote against it.

A seismic wave recorded 15 minutes before the massive 2022 Tonga eruption could help scientists improve early-warning systems for remote oceanic volcanoes and mitigate tsunami risks. Researchers found that a rupture beneath the volcano’s caldera allowed seawater to mix with magma, triggering the eruption. This discovery may provide critical lead-...

Scientists at MIT have developed groundbreaking cell-wearable devices that mimic natural myelin to treat neurological disorders like multiple sclerosis. These micro-scale devices wrap around neurons and restore disrupted electrical signalling. They are battery-free and activated by light, allowing for non-invasive monitoring and modulation of neuro...

In a shocking case of rash driving on the streets of Delhi, a car jumped a red signal, hit two traffic policemen and kept moving with the cops hanging on to the bonnet

Signal has been updated with Call Links, a feature that enables users to initiate a group call with multiple participants without the need to form a separate group chat. Additional updates include a "raise hand" button, emoji reactions, and a dedicated calls tab on Signal.

A father-daughter duo from the US decoded an 'alien-like' message transmitted through a signal by the ExoMars Trace Gas Orbiter, a spacecraft of the European Space Agency orbiting Mars, in May last year.

The world's second 6th-Generation fully-stealth fighter jet has gained impetus with Britain's PM Keir Starmer giving the green signal for the strategically important project being co-developed by G7 member states - UK, Italy, and Japan.

The planned action signals growing regulatory scrutiny of Walmart-owned Flipkart and Amazon when their sales are rapidly growing in India's $70 billion (roughly Rs. 5,93,614 crore) e-commerce market. An Indian antitrust investigation also found the two companies breached laws by favouring select sellers,

The Kremlin said Sunday that it saw "positive signals" from US president-elect Donald Trump's position on Ukraine.

A powerful X-class solar flare erupted, causing shortwave radio blackouts over the Atlantic, South America, and Africa.

Elon Musk's dream of transporting humans to Mars will become a bigger national priority under the administration of US President-elect Donald Trump, sources said, signaling big changes for NASA's moon program and a boost for Musk's SpaceX.

China’s Zhurong rover has discovered formations on Mars that could signal the remnants of a once vast ocean. Landing in the Utopia Planitia region, the rover identified formations commonly linked to past water presence, supporting the theory that Mars was once home to a massive body of water. While the findings do not offer definitive proof, they...

Qualcomm and Arm released their quarterly results within minutes of each other Wednesday and held overlapping conference calls. It was notable timing for two companies engaged in an escalating legal fight.

On November 6, 2024, sunspot AR 3883 unleashed a powerful X2.3 solar flare, causing radio blackouts in parts of South America and Africa. The flare, classified as a strong solar event, disrupted high-frequency radio signals. Scientists are awaiting data from NASA’s SOHO spacecraft to assess the potential impact of a coronal mass ejection (CME) on...

Donald Trump's victory speech after his thumping win in the US election was full of praise for SpaceX CEO and X boss Elon Musk

Donald Trump's stance on abortion has wavered. After signalling initial support for the measure, he recently indicated he would vote against it.

A seismic wave recorded 15 minutes before the massive 2022 Tonga eruption could help scientists improve early-warning systems for remote oceanic volcanoes and mitigate tsunami risks. Researchers found that a rupture beneath the volcano’s caldera allowed seawater to mix with magma, triggering the eruption. This discovery may provide critical lead-...

Scientists at MIT have developed groundbreaking cell-wearable devices that mimic natural myelin to treat neurological disorders like multiple sclerosis. These micro-scale devices wrap around neurons and restore disrupted electrical signalling. They are battery-free and activated by light, allowing for non-invasive monitoring and modulation of neuro...

In a shocking case of rash driving on the streets of Delhi, a car jumped a red signal, hit two traffic policemen and kept moving with the cops hanging on to the bonnet