Plants & Animals

Can music help plants grow? Study suggests sound may boost plant-promoting fungus

Playing a monotonous sound stimulates the activity of a fungus that promotes plant growth, according to a study released on Wednesday, raising the possibility that playing music could benefit crops and gardens.

Ecology

Smoke from megafires puts orchard trees at risk: Effects last months, reducing nut yields

Long-term smoke exposure from massive wildfires lowers the energy reserves of orchard trees and can cut their nut production by half, researchers at the University of California, Davis, found. The smoke can affect trees for ...

Scientists discover planet orbiting closest single star to our sun

Using the European Southern Observatory's Very Large Telescope (ESO's VLT), astronomers have discovered an exoplanet orbiting Barnard's star, the closest single star to our sun. On this newly discovered exoplanet, which has ...

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Medical Xpress

Diseases, Conditions, Syndromes
Mpox vaccination drive delayed in DR Congo
Diseases, Conditions, Syndromes
Toll in Rwanda Marburg outbreak rises to 11

Tech Xplore

Seeing double: Designing drugs that target 'twin' cancer proteins

Some proteins in the human body are easy to block with a drug; they have an obvious spot in their structure where a drug can fit, like a key in a lock. But other proteins are more difficult to target, with no clear drug-binding ...

Scientists explore microbial diversity in sourdough starters

When millions of people went into lockdown during the pandemic, they went in search of new at-home hobbies to help cure their boredom. Among them was making sourdough bread. In addition to being sustainable for its use of ...

Death toll from powerful storm Helene tops 150 in US

The death toll from powerful storm Helene, which battered the southeastern United States, has climbed to at least 155, authorities said Tuesday, as President Joe Biden and Vice President Kamala Harris prepared to survey the ...

Japan records second-hottest September

Japan had its second-hottest September since records began with some regions the warmest yet, the weather agency said, in a year likely to become the warmest in human history.

Scientists develop a new model of electric double layer

A new model accounts for a wide range of ion-electrode interactions and predicts a device's ability to store electric charge. The model's theoretical predictions align with the experimental results. Data on the behavior of ...

Want to solve a complex problem? Applied math can help

You can probably think of a time when you've used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play in solving complex problems ...

COVID-19 frequently causes neurological injuries

Without directly invading the brain or nerves, the virus responsible for COVID-19 causes potentially damaging neurological injuries in about one in seven infected, a new study shows. These injuries range from temporary confusion ...

Atmospheric dust levels are rising in the Great Plains

Got any spaces left on that 2020 bingo card? Pencil in "another Dust Bowl in the Great Plains." A study from University of Utah researchers and their colleagues finds that atmospheric dust levels are rising across the Great ...

Evolution: No social distancing at the beginning of life

Bacteria are a dominant form of life that inhabit every environment on Earth. This includes human bodies, where they outnumber our cells and genes and regulate many body systems. Bacteria are regularly viewed as simple, single-celled ...

How deadly parasites 'glide' into human cells

In biological terms, gliding refers to the type of movement during which a cell moves along a surface without changing its shape. This form of movement is unique to parasites from the phylum Apicomplexa, such as Plasmodium ...

Gravitational waves: Why the fuss?

Great excitement rippled through the physics world Monday at news of the first-ever detection of two ultra-dense neutron stars converging in a violent smashup.

What are neutron stars?

Thrilled physicists and astronomers announced Monday the first-ever observation of the merger of two neutron stars, one of the most spectacularly violent phenomena in the Universe.

Group: Orangutan orphans a sign of habitat destruction

The discovery last week of two orphaned baby orangutans on Borneo is further evidence that deforestation and illegal hunting are threatening survival of the great apes, an Indonesian conservation group said Monday.

30 killed as wildfires rage in Portugal and Spain

At least 27 people have died in fires which have ravaged forests in northern and central Portugal over the past 24 hours, rescuers said Monday, as three people were killed in Spain in blazes sparked by arsonists and fanned ...

Image: Clouds over lava flows on Mars

Diffuse, water-ice clouds, a hazy sky and a light breeze. Such might have read a weather forecast for the Tharsis volcanic region on Mars on 22 November 2016, when this image was taken by the ExoMars Trace Gas Orbiter.