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Consciousness: why a leading theory has been branded 'pseudoscience'

Oct 02, 2023 08:13 am UTC| Science

Civil war has broken out in the field of consciousness research. More than 100 consciousness researchers have signed a letter accusing one of the most popular scientific theories of consciousness the integrated...

A search for links between two of the universe's most spectacular phenomena has come up empty – for now

Sep 29, 2023 08:50 am UTC| Science

Every so often, astronomers glimpse an intense flash of radio waves from space a flash that lasts only instants but puts out as much energy in a millisecond as the Sun does in a few years. The origin of these fast radio...

Climate Change Series

Temporary carbon storage in forests has climate value — but we need to get the accounting right

Sep 29, 2023 08:49 am UTC| Science

Forests and other natural carbon reservoirs play an important role in slowing and potentially reversing the effects of climate change. But any carbon stored in nature is vulnerable to either natural or human-caused...

Just 3 Nobel Prizes cover all of science – how research is done today poses a challenge for these prestigious awards

Sep 29, 2023 08:49 am UTC| Science

Ive been primarily an experimental chemist the kind of person who goes into the laboratory and mixes and stirs chemicals since the beginning of my career in 1965. Today, and for the past 15 years, Im a full-time...

Your microbes live on after you die − a microbiologist explains how your necrobiome recycles your body to nourish new life

Sep 29, 2023 02:15 am UTC| Science

Each human body contains a complex community of trillions of microorganisms that are important for your health while youre alive. These microbial symbionts help you digest food, produce essential vitamins, protect you from...

New study shows we can create value from food waste by turning it into a highly desirable material – nanocellulose

Sep 28, 2023 02:53 am UTC| Science

Food waste is a global problem with approximately 1.3 billion tonnes of food wasted each year throughout the food lifecycle from the farm to food manufacturers and households. Across the food supply chain, Australians...

Citizen scientists collect more nature data than ever, showing us where common and threatened species live

Sep 28, 2023 02:52 am UTC| Science

Citizen science isnt new anymore. For decades, keen amateur naturalists have been gathering data about nature and the environment around them and sharing it. But what is new is the rate at which citizen scientists are...

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Economy

Rotting sargassum is choking the Caribbean’s white sand beaches, fueling an economic and public health crisis

The Caribbeans sandy beaches, clear turquoise water and vibrant coral reefs filled with an amazing variety of sea creatures have long been the pride of the islands. The big three sun, sea and sand have made this...

Sierra Leone’s bushmeat markets pose serious health hazards – we studied two for six months to find solutions

You are walking through the bustling centre of Bo, Sierra Leones third largest city. Following the crowd, you turn off the main road onto a narrower thoroughfare and find yourself in an open-air market. Shelters...

Africa doesn’t have a choice between economic growth and protecting the environment: how they can go hand in hand

Heathrow Airport in the UK currently uses more energy than the entire west African country of Sierra Leone. Despite Africa accounting for less than 4% of all global greenhouse gas emissions, many of its countries face...

Spare us the talk about a wages explosion. There’s nothing wrong with lifting Australia’s lowest wages in line with inflation

What is it with the Coalition and wages? When, in the final days of the 2022 election campaign, the then opposition leader Anthony Albanese backed an increase in award wages to keep pace with inflation, his opposite...

Net zero is not just good science – it’s also a good deal for ordinary people

As the UK moves into a general election, a misinformed debate over the countrys climate transition and legally binding net zero targets risks further dividing people. Much of this debate in the UK focuses on the cost of...

Politics

Unmarred by Russian spying scandal, Austria’s far-right expected to cruise to victory in European elections

For the Freedom Party of Austria (FP), the weeks are going by like clockwork. The far-right party continues to top the polls. It is expected to clinch a comfortable victory in the European elections on 9 June with almost...

Indian election: Narendra Modi hasn’t delivered the expected landslide – where the BJP may have gone wrong

Narendra Modi may have led his Bharatiya Janata Party (BJP)-led National Democratic Alliance (NDA) to a historic third term, but the landslide victory that many had expected failed to materialise. With half of the 640...

Iran: president’s death has set hardliners jostling for position to replace ageing supreme leader

The death of Irans president, Ebrahim Raisi, in a helicopter crash in May plunged Iran into political uncertainly. Raisis death has set off an intense power struggle within the Islamic Republic. Irans consitution...

Modi’s narrow win suggests Indian voters saw through religious rhetoric, opting instead to curtail his political power

Indias ruling Bharatiya Janata Party, or BJP, had hoped for a landslide victory in the countrys six-week general election the largest display of democracy, by far, in a year of voting around the world. But with results...

Science

Eye exercises to improve sight – is there any science behind them? An ophthalmologist explains why you shouldn’t buy the hype

You may have seen advertisements claiming to eliminate the need for eyeglasses through vision therapy or vision training basically, eye exercises. These exercises include putting pressure on or palming the eye; eye...

The universe’s biggest explosions made some of the elements we are composed of. But there’s another mystery source out there

After its birth in the Big Bang, the universe consisted mainly of hydrogen and a few helium atoms. These are the lightest elements in the periodic table. More-or-less all elements heavier than helium were produced in the...

Engineering cells to broadcast their behavior can help scientists study their inner workings

Waves are ubiquitous in nature and technology. Whether its the rise and fall of ocean tides or the swinging of a clocks pendulum, the predictable rhythms of waves create a signal that is easy to track and distinguish from...

If an asteroid hit Earth and all the humans died, would the dinosaurs come back?

Many, many years ago dinosaurs roamed the Earth. Six-year-old Aga knows that a meteorite wiped them out… but could another meteorite bring them back? You can read a print version of this story...

Ancient DNA from an extinct native duck reveals how far birds flew to make New Zealand home

Ask a bird lover if they have heard of the extinct giant moa or its ancient predator, Haasts eagle, and the answer will likely be yes. The same cant be said of New Zealands extinct, but equally unique, mergansers a group...

Technology

Tesla Cybertruck Deliveries Halted Amid Windshield Wiper Issue; Watch Elon’s Victory Lap

Tesla has paused Cybertruck deliveries due to a problem with its massive windshield wiper. The issue, which affects the largest wiper ever installed on a consumer vehicle, has caused a temporary halt in deliveries, with...

Shein and Temu Face Tax Crackdown in South Africa, Higher Duties Imposed

The South African Revenue Service (SARS) will impose higher import duties on low-value clothing orders from Shein and Temu, addressing local retailers concerns about unfair competition. Starting July 1, 2024, all clothing...

Elon Musk Claims the New Tesla Roadster Will Be Able to Fly

Elon Musk has revealed that the new Tesla Roadster will be able to fly, hinting at a possible collaboration with SpaceX. This exciting announcement has left many eagerly anticipating further details about the electric...

Tesla Extends FSD Transfers for Another Quarter, Confirms Elon Musk

During Teslas 2024 Annual Stockholder Meeting, Elon Musk announced that the company will extend Full Self-Driving (FSD) transfers for one more quarter, starting in Q3, following a spontaneous suggestion from an audience...
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