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California's beaches face declining biodiversity

Unique wildlife in a third of the beaches between Santa Barbara and San Diego is seriously threatened.

Magnetic coils, the new way to deal with microplastics

Flowing through rivers and oceans, plastic waste has become an important environmental threat across the globe.

Despite their size, baby spiders can see nearly as good as adults

The study found that spider’s eyes provide high-quality information when they're small as well as when they are large.

Air pollution levels rise by 30% in India as farmers align to new groundwater depletion policy

On one hand, northwest India needs to tackle groundwater depletion. On the other hand, air pollution claimed the lives of almost 1.1 million Indians in 2015, and costs 3% of the country's gross domestic product, according to the study.

Spacecraft that sails on sunlight actually works

Spacecraft pushed by photons might someday take us to other stars.

Discovery of new "don't eat me protein” points the way to effective cancer therapy

Take away the proteins, and our immune systems decimate cancers.

People who believe in conspiracy theories also more likely to believe in pseudoscience

Careful, they might be watching us.

Birmingham University researchers extract cancer-killing drug from common flower

"It's a clear demonstration that parthenolide has the potential to progress from the flowerbed into the clinic," they report.

Dolphin mother adopts a whale calf -- first time this is seen in the wild

A mother was incredibly invested considering she adopted an orphan from a different species and genus.

Genome study reveals why the Komodo dragon is such a formidable predator

The Komodo dragon is an awesome predator -- and now scientists have discovered its genetic secrets.

Heat-free metallic print can form electronic circuits on soft surfaces (flowers, gelatin)

Printing electronic circuits on a flower never looked so appealing.

Cigarette smoke breeds drug-resistant bacteria

Tobacco smoking represents the leading preventable cause of death worldwide. We just realized it's even worse than we thought.

Watch the Mars 2020 rover flex its muscles by doing some biceps curls

Soon, NASA will launch a new rover to Mars where it'll have to do a lot of heavy lifting.

Rust and salt water -- the new way to generate electricity

A new way to produce electricity.

Binge drinking ranks high among older adults, research shows

It's twice more common than previous CDC estimates.

How simple subtractions can stump even mathematicians -- and why that matters for understanding our brains

Don't let your brain put real-life information into math problems.

Scientists develop battery that taps into 'blue energy' formed when freshwater meets seawater

Where there's movement, there's energy. There's enough 'blue energy' to power thousands of American homes.

Stem cell treatment could cure baldness

Balding could soon be a thing of the past -- if you're wealthy enough.

The price of ivory is up 1,000% since global ban on ivory trade, but is slowly decreasing

The authors studied where ivory is sold and for how much -- in a bid to nip poaching at the market stall.

Infants expect leaders to right wrongs, and are surprised when they don't

We have an instinctive understanding that The Boss should fix injustice in the group.

Obese people enjoy their food more -- and this could be key to understanding obesity

Food enjoyment might be a key clue in understanding obesity.

Physicists count sound particles with a quantum microphone

Using sound, rather than light, could lead to more efficient and more compact quantum computers.

It's so hot in Finland's Lapland the reindeer have hit the beach

They didn't seem to care about anything other than cooling down.

Ethiopia "breaks" tree-planting record: 350 million trees in a day

If this is true, it's very good news.

Hospitals in Europe are contributing to the spread of extremely drug-resistant bacteria

However, simple infection control procedures can go a long way to mitigate the risk.

NASA finds new exoplanet that orbits three different suns

The planet is so close to its host star that it only has a 5.36 day-long orbit. At this distance, surface temperatures should hover around 428 Kelvin (155 °C; 311 °F).

How scientists are looking for signs of ancient life on Mars

We've learned so much about Mars, but pressing questions still remain.

More than 70% of America's packaged food is ultra-processed -- and it's a big problem

Eat less processed food!

The Vikings' Bronze Age relied on imported metal, new study finds

Trade makes us all richer!

TESS telescope discovers three intriguing close-by exoplanets

The solar system is very different from our own.

Huge sauropod bone discovered in France

The huge bone belonged to one of the largest creatures to ever walk on land.

Heatwaves ravage through Europe -- will become the new norm

Climate crisis.

Case closed: scientists solve 33,000-year-old murder case

Cold case: solved.

Researchers identify neurons that shut down rewards and motivation in the brains of mice

"We might think of different scenarios where people aren't motivated like depression and block these neurons and receptors to help them feel better," the authors explain.

London's waterways found to contain antibiotic-resistant bacterial genes

"This [study] shows that more research is needed into the efficiency of different water treatment methods for antibiotic removal, as none of the treatments currently used were designed to incorporate this," says lead author Dr. Lena Ciric.

UK sees climate change as more important than Brexit

Almost two-thirds (61%) of respondents said the Conservative Government led by Johnson is not doing enough to prioritize climate actions.

Paris registers all-time hottest day amid Europe's heatwave

Climate experts at the UK’s Met Office said there’s “no doubt” climate change is playing a role in the heatwave, assuring it’s making summer heatwaves five times more likely and significantly more intense.

Einstein's General Relativity passes the test at the centre of our Galaxy

A brave star and a supermassive black hole confirm Einstein's theory of general relativity.

Ripping the desert apart: Stunning images show Ridgecrest earthquakes shattering the ground

These are among the best images of this kind.

Wearable artificial voice box could help mute people speak

The device attaches itself to the throat like a temporary tattoo and can convert skin movements into sounds.

Climate change may bring "megadroughts" back to the US Southwest

The American Southwest was left bone-dry between the 9th and 15th centuries by about a dozen megadroughts; they could be coming back.

Researchers map the genetic mechanisms that makes hydras 'immortal'

"All organisms share the same injury response pathway but in some organisms like hydra, it leads to regeneration," the team explains. They're working on finding out why, and how to copy it.

Tokyo 2020 Olympic medals will be made from old gadgets

What a great initiative!

Sharks severely threatened by fishing fleets

Sharks are in great peril, and it's because of us.

This tree stump shouldn't be alive -- but it's fed by its neighbors

Are trees superorganisms?

Pufferfish spines and the hair on your head are governed by the same set of genes

"It just blows me away that regardless of how evolutionarily-different skin structures in animals are, they still use the same collection of genes during development."

Gorillas have 'old friends' and other elements of complex societies

We might not be the unique species we like to consider ourselves.

YouTube conspiracy theorists dominate climate science content by hijacking search terms

"It's alarming to find that the majority of videos propagate conspiracy theories about climate science and technology."

If you want to find your passion, keep a first-person perspective on life

What we experience sometimes doesn't fit with what we think about ourselves -- keeping a first-person perspective helps cut through that.

Unhatched birds communicate with each other by vibrating shells

It's a remarkable communication and adaptation mechanism.