Page 13 - The Conversation

Nord Stream breaches reminder of vulnerabilities in undersea infrastructure

The greatest single release of potent greenhouse gas ever recorded was caused by four breaches of Russia's Nord Stream 1 and 2 gas pipelines, located near the territorial seas of Denmark and Sweden

Ukraine makes Putin lurch to far right: Is this beginning of end for him?

Vladimir Putin's bizarre ceremonies formalising Russia's annexation of some 15% of Ukraine once again revealed the yawning chasm between Kremlin triumphalism and reality

The real reason to turn on aeroplane mode when you fly is frequency band

Research has shown electronic devices can emit a signal within the same frequency band as the aircraft's communications and navigation systems, creating what is known as electromagnetic interference

NASA's Artemis 1 mission to Moon to launch today: All you need to know

Artemis 1 is going to be the first flight of the new Space Launch System. This is a "heavy lift" vehicle, as NASA refers to it

Covid lab leak theory is dead. The virus came from a Wuhan market: Report

Huanan market was the pandemic epicentre An analysis of the geographic locations of the earliest known COVID cases dating to December 2019 revealed a strong clustering around the Huanan market.

What do we know about the new Langya virus? Do we need to be worried?

Researchers in China first detected this new virus as part of routine surveillance in people with a fever who had reported recent contact with animals

James Webb telescope captures images of universe: How astronomy will change

Unveiled by US president Joe Biden, the stunning image of SMACS 0723, a cluster of thousands of galaxies, was released on July 11

James Webb Space Telescope can help astronomers in search for alien life

Many astronomers believe there's a good chance that life exists on planets orbiting other stars, and it's possible that's where life will first be found

Can China claim the moon as NASA head warned, space scholars explain

In 2019, China became the first country to land a spacecraft on the far side of the Moon. That same year, China and Russia announced joint plans to reach the South Pole of the Moon by 2026

Shinzo Abe's assasination: History of political violence in Japan

At first glance, Abe's assassination harks back to the 1920s and 1930s when the assassination of sitting and former prime ministers was a feature of Japanese politics

What is Ramsay Hunt syndrome, the condition affecting Justin Bieber?

Justin Bieber has had to cancel future concert dates because of a viral infection that has paralysed one side of his face

Why herd immunity no longer being sold as the path out of the pandemic

circumstances have changed dramatically over the course of the pandemic, with the original SARS-CoV-2 virus superseded by far more infectious variants.

Could one still be infectious after Covid isolation? What does data say

Data on the Omicron outbreak suggests rapid antigen tests (RATs) may not detect Covid until at least two days after exposure to the virus

China population to shrink for 1st time in 60 yrs: What it means for world

After four decades in which China's population has swelled from 660 million to 1.4 billion, its population is on track to turn down this year, for the first time since the great famine of 1959-1961

Euro-Russia Mars mission was suspended due to Ukraine: What to expect next?

The Rosalind Franklin rover is unique among all the rovers planned for Mars as it can drill deeper than any before it - up to 2 metres below the harsh surface

Mastercard's 'smile to pay' raises concerns around face recognition systems

The company argues touch-less technology will help speed up transaction times, shorten lines in shops, heighten security and improve hygiene in businesses

As Covid becomes threat to the economy, how can Chinese leaders rescue it?

More than two years after a deadly strain of coronavirus was first identified in the central city of Wuhan, China remains locked in a COVID crisis

Why Turkey doesn't want Finland, Sweden to join NATO and why it matters

The increasingly autocratic and anti-democratic president of Turkey, Recep Tayyip Erdogan, has said he will not agree to the entry of Finland and Sweden in NATO

What's it like to be on Venus or Pluto? Sand dunes give some clues

For dunes to even exist, there are a pair of "Goldilocks" criteria that must be satisfied. First is a supply of erodible but durable grains.

5 technologies that will help make the food system carbon neutral

Agriculture is also vulnerable to the effects of climate change and, as the conflict in Ukraine demonstrates, food systems can be exposed to geopolitics