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Plants & Animals 1 hour ago

How tomato 'golden hour' research could help crops survive heat waves and drought

What if the secret to drought-resistant crops isn't how much water plants use, but when they use it? A new study identifies a daily window that could help breeders develop tomatoes that better withstand drought without sacrificing ...

Environment 1 hour ago

Each degree of warming could add a month of intolerable heat for 1 billion people

The threat that rising temperatures fueled by climate change pose to the health of older people has been dramatically underestimated, according to a U.S. modeling study published Tuesday.

Biotechnology 10 hours ago

Molecular electromagnetic sensor may enable remote-controlled gene therapy

The deoxyribonucleic acid (DNA) of living organisms contains regulatory elements that control when, where and to what extent specific genes are turned on or off. They can be co-opted to create "gene switches" that hold significant ...

Earth Sciences 11 hours ago

A weakening Atlantic Ocean current system could accelerate Earth's warming

A current system in the Atlantic Ocean that shapes regional climates and distributes ocean nutrients also serves as a control knob to help regulate temperatures across the planet, new research has found.

General Physics 12 hours ago

Quantum light engine links atom-photon thermodynamics to classical physics

What is heat, and what is useful work if a machine consists only of an atom and light particles? In modern quantum technologies, this kind of question connects thermodynamics with quantum physics. Researchers at the University ...

Plants & Animals 12 hours ago

Butterflies on the move to higher ground as warming redraws Alpine habitats

Climate change presents animals and plants with a fundamental challenge: What can they do when their established habitats become increasingly warm? They can adapt to the changing conditions—or move to areas where the climate ...

Ecology 14 hours ago

Are zoos ready for the changing climate?

When people think about climate change and animals, they might picture melting sea ice, drought-stricken landscapes or species struggling in the wild. Far less attention is given to the animals living in our care. Yet as ...

Ecology 14 hours ago

35-year monitoring study clarifies ecological forces behind Lyme disease risk

Tick-borne diseases are on the rise in the United States. Lyme disease is the most commonly reported, with nearly half a million people diagnosed each year. Caused by the bacterium Borrelia burgdorferi, it is most often spread ...

Environment 14 hours ago

Climate change is driving some entire communities to relocate, but simply moving isn't enough

The abandoned houses of Old Podampetta on India's east coast tell the story of a small fishing village that no longer exists. Families once woke up to the sound of the sea and made their living by reading the tides and winds. ...

Environment 15 hours ago

AI companies look to the ocean as a place to put more data centers

The artificial intelligence boom is driving unprecedented demand for data centers, raising concerns about their growing energy consumption, water use and carbon footprint. These challenges are making companies look beyond ...

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