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The St Vincent eruption is a reminder of how volcano research and monitoring can save lives

Apr 22, 2021 05:57 am UTC| Nature

Volcanic eruptions come with a variety of hazards, depending on the type of volcano and its magma. Some have effusive eruptions, where lava flows constantly, while others can expel large clouds of fragments of magma and...

Humpback whales may have bounced back from near-extinction, but it's too soon to declare them safe

Apr 04, 2021 10:12 am UTC| Nature

The resurgence in humpback whale populations over the past five decades is hailed as one of the great success stories of global conservation. And right now, the federal Department of Agriculture, Water and the Environment...

Move over, corn and soybeans: The next biofuel source could be giant sea kelp

Apr 04, 2021 10:04 am UTC| Nature

The big idea Giant kelp, the worlds largest species of marine algae, is an attractive source for making biofuels. In a recent study, we tested a novel strategy for growing kelp that could make it possible to produce it...

The Texas deep freeze left the state in crisis. Here are 3 lessons for Australia

Feb 26, 2021 14:46 pm UTC| Nature

The US state of Texas has this month experienced some of its coldest weather on record. Houston recorded a temperature of -10.6℃, which is around 20℃ below average. And Dallas-Fort Worth recorded its lowest-ever...

Texas was a warning. Australia needs to rethink the design of its electricity market

Feb 26, 2021 14:17 pm UTC| Nature Economy

Australias electricity market is unsustainable. Texas shows us why. A week ago Texas experienced a bout of severe weather as arctic air reached deep into the state, driving temperature down to levels that had not been...

How the Texas electricity system produced low-cost power but left residents out in the cold

Feb 20, 2021 12:16 pm UTC| Nature

Americans often take electricity for granted until the lights go out. The recent cold wave and storm in Texas have placed considerable focus on the Electric Reliability Council of Texas, or ERCOT, the nonprofit...

Why African countries must invest more in earth sciences

Feb 12, 2021 09:23 am UTC| Nature Investing

The African continent contains some of the worlds richest mineral resources. For instance, the Democratic Republic of Congo produces most of the worlds cobalt; Rwanda, Ethiopia and Mozambique are major contributors to...

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Economy

The US is one of the least trade-oriented countries in the world – despite laying the groundwork for today’s globalized system

Given the spate of news about international trade lately, Americans might be surprised to learn that the U.S. isnt very dependent on it. Indeed, looking at trade as a percentage of gross domestic product a metric...

Beyond the spin, beyond the handouts, here’s how to get a handle on what’s really happening on budget night

Three weeks from now, some of us will be presented with a mountain of budget papers, and just about all of us will get to hear about them on radio, TV or news websites on budget night. The quickest way to find out what...

Johannesburg in a time of darkness: Ivan Vladislavić’s new memoir reminds us of the city’s fragility

Ivan Vladislavić is Johannesburgs literary linkman. He tells us, in the first pages of his new book, The Near North, that before cities were lit, first by gaslight and later electricity, people of means paid torchbearers...

Economist Chris Richardson on an ‘ugly’ inflation result and the coming budget

With Jim Chalmerss third budget on May 14, Australians will be looking for some more cost-of-living relief beyond the tax cuts although they have been warned extra measures will be modest. As this weeks consumer price...

Inflation is slowly falling, while student debt is climbing: 6 graphs that explain today’s CPI

Australias inflation rate has fallen for the fifth successive quarter, and its now less than half of what it was back in late 2022. The annual rate peaked at 7.8% in the December quarter of 2022 and is now just 3.6%, in...

Politics

South Africa’s youth are a generation lost under democracy – study

South African president Cyril Ramaphosa recently painted a rosy picture in which the countrys youth democracys children had enormous opportunities for advancement, all thanks to successive post-apartheid governments led...

Sadiq Khan on track for third term as London mayor – but nearly half of Londoners dissatisfied with performance

Polls have consistently shown that the incumbent mayor of London, Sadiq Khan, appears to be on track to win a third term in office at the upcoming mayoral elections on May 2. One poll we commissioned as part of our...

Biden administration tells employers to stop shackling workers with ‘noncompete agreements’

Most American workers are hired at will: Employers owe their employees nothing in the relationship except earned wages, and employees are at liberty to quit at their option. As the rule is generally stated, either party...

Labour can afford to be far more ambitious with its economic policies – voters are on board

To say that the Labour party is flying high in the polls is something of an understatement. But despite its consistent lead against the Tories, the opposition finds itself in a rather odd position: on the cusp of power but...

Science

IceCube researchers detect a rare type of energetic neutrino sent from powerful astronomical objects

About a trillion tiny particles called neutrinos pass through you every second. Created during the Big Bang, these relic neutrinos exist throughout the entire universe, but they cant harm you. In fact, only one of them is...

The Mars Sample Return mission has a shaky future, and NASA is calling on private companies for backup

A critical NASA mission in the search for life beyond Earth, Mars Sample Return, is in trouble. Its budget has ballooned from US$5 billion to over $11 billion, and the sample return date may slip from the end of this...

A Nasa rover has reached a promising place to search for fossilised life on Mars

While we go about our daily lives on Earth, a nuclear-powered robot the size of a small car is trundling around Mars looking for fossils. Unlike its predecessor Curiosity, Nasas Perseverance rover is explicitly intended to...

The rising flood of space junk is a risk to us on Earth – and governments are on the hook

A piece of space junk recently crashed through the roof and floor of a mans home in Florida. Nasa later confirmed that the object had come from unwanted hardware released from the international space station. The 700g,...

Peter Higgs was one of the greats of particle physics. He transformed what we know about the building blocks of the universe

Peter Higgs, who gave his name to the subatomic particle known as the Higgs boson, has died aged 94. He was always a modest man, especially when considering that he was one of the greats of particle physics the area of...

Technology

Bitcoin Thrives: Whales Accumulate Over 47K BTC Amidst Price Rally

Bitcoin experiences a transformative moment as large-scale investors, known as whales, acquire over 47,000 BTC, valued at $2.9 billion, amidst a price retreat. This strategic move marks a pivotal shift in sentiment,...

Kraken Pro Boosts Shiba Inu with New Margin Trading Option

Kraken Pros announcement of Shiba Inus (SHIB) inclusion in its margin trading pairs signifies a significant milestone for the meme-inspired cryptocurrency. This move underscores SHIBs growing prominence within the crypto...

Hong Kong Firm Dominates BlackRock's Bitcoin ETF, Surges to Top Holder

In a significant development for the cryptocurrency market, Hong Kong-based Yong Rong HK Asset Management Ltd has secured its position as the largest holder in the BlackRock iShares Bitcoin ETF (IBIT), according to recent...

Nintendo's Next-Gen: Switch 2 Could Hit 240FPS, Leaks Suggest

Leaked by data miner OatmealDome, Nintendos updated NintendoWare Bezel Engine reportedly supports frame rates potentially as high as 240FPS, a massive leap from the current 60FPS limit on the Nintendo Switch. The...
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