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Two astronauts trapped in space
When NASA astronauts Sunita Williams and Butch Wilmore waved goodbye to their families as they set off to the International Space Station (ISS) in June, the pair expected to be back home just eight days later. Butch and his fellow NASA test pilot, Sunita, are staying onboard the ISS longer than expected following thruster failures
Development of Solid-state batteries
Solid-state batteries use non-flammable solid electrolytes instead of the flammable liquid electrolytes found in lithium-ion batteries, making them safer and less prone to fire. Additionally, they offer the advantage of significantly increasing energy density through efficient cell and system structural design. With the global increase in demand for electrification, an era where everything is powered
Kenyan Youth Protests
The demonstrations started nearly two months ago, with mostly Gen Z Kenyans organizing on social media against a now withdrawn Finance Bill. They persisted as more citizens joined a largely leaderless movement against corruption, the high cost of living, and police brutality. At least 61 people have been killed in the protests nationwide, the Kenya
The Kursk region battle
The battles around Sudzha come at a crucial juncture in the conflict between Russia and Ukraine, which has become the biggest land war in Europe since World War II. Kyiv is concerned that US support could drop off if Republican Donald Trump wins the November presidential election. Russian forces battled Ukrainian troops for a third
Fortnite to be back on Apple store
Epic Games famously withdrew hit game Fortnite from the App Store after disagreeing with Apple’s policies. It has not been available on the App Store since 2020, although it is possible to play it via the web. Apple had been accused of creating a monopoly, giving customers and developers no choice but to go through
Coffee effects on Adenosine receptors
Adenosine receptors are found on the outer surface of many cells in the body and they react to variable levels of adenosine near the cell to send a command inside the cell to lower its level of activity. This promotes sleep in the heart, kidneys, immune system and other tissues. Coffee but not tea –
The Economic chaos in the middle east
A full-blown regional war has so far been avoided, largely because neither Iran nor America wants one. Yet the conflict’s economic consequences are already vast. Trade routes are blocked, disrupting global shipping and devastating local economies. The Middle East’s most productive industries are being battered. Just over 100 days after Hamas’s brutal attack on Israel
AI creating trust issues with the content
From the printing press to the internet, new technologies have often made it easier to spread untruths or impersonate the trustworthy. Typically, humans have used shortcuts to sniff out foul play: one too many spelling mistakes suggests an email might be a phishing attack, for example.It is now possible to generate fake but realistic content
Will Russia attack NATO
Russian President Putin’s surprise visit to Kaliningrad,Kaliningrad’s history includes annexation by the USSR from Germany after World War II. During the visit, Putin warns the West, emphasizing the removal of Soviet memorials. UK Government estimates a 1-in-4 chance of a Russian attack on allies, prompting concerns about a broader conflict.Putin’s visit coincides with Baltic states
Nvidia shares down by 30%
Nvidia focused heavily on AI early in the game, and this has led to the company dominating the AI chip market, with an 80% share. But Intel, a giant in the market for central processing units (CPUs) the main chip in any given computer has struggled to keep up in the high-growth area of AI.