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Science

Microplásticos podem espalhar patógenos perigosos
Science

Microplastics May Spread Dangerous Pathogens, Scientists Warn

December 12, 2025December 12, 2025

Scientists are working diligently to assess the scale of microplastic pollution and its potential impacts on human and environmental health. Research suggests that microplastics themselves may be harmful to biological systems and are…

Read More Microplastics May Spread Dangerous Pathogens, Scientists WarnContinue

A noninvasive blood-glucose monitoring method developed at MIT could spare diabetes patients from frequent finger pricks and potentially replace traditional monitoring devices.
Science | Tech

Needle-free glucose monitoring for people with diabetes

December 3, 2025December 3, 2025

Anne Trafton | MIT News A noninvasive method for measuring blood glucose levels, developed at MIT, could save diabetes patients from having to prick their fingers several times a day. The MIT team used Raman…

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Inuit people such as these Greenlanders have evolved to be able to eat fatty foods with a low risk of getting heart disease. Olivier Morin/AFP via Getty Images
Science

Humans are still evolving.

November 29, 2025November 29, 2025

Many people believe that we humans have conquered nature through the wonders of civilization and technology. Some also believe that because we are different from other creatures, we have complete control over our…

Read More Humans are still evolving.Continue

Acid deposition fuels pathogen risk through a coupled ecological and evolutionary cascade
Science

Hidden dangers in ‘acid rain’ soils

November 27, 2025November 27, 2025

Acid rain from fossil fuel pollution may be quietly training soil bacteria to become longer-lived, more transmissible, and more deadly, according to a new study in the journal New Contaminants that tracks how a notorious…

Read More Hidden dangers in ‘acid rain’ soilsContinue

MIT chemical engineers have designed nanoparticles that can deliver an immune-stimulating molecule called IL-12 to ovarian cancer cells. IL-12 then recruits T cells to attack the tumors.
Science

New nanoparticles stimulate the immune system to attack ovarian tumors

November 2, 2025November 2, 2025

Anne Trafton | MIT News Cancer immunotherapy, which uses drugs that stimulate the body’s immune cells to attack tumors, is a promising approach to treating many types of cancer. However, it doesn’t work well for…

Read More New nanoparticles stimulate the immune system to attack ovarian tumorsContinue

“This is maybe the first direct evidence that we’ve preserved the proto Earth materials,” says Nicole Nie. An artist’s illustration shows a rocky proto Earth bubbling with lava. Credit: MIT News; iStock
Science

Geologists discover the first evidence of 4.5-billion-year-old “proto Earth”

October 25, 2025October 25, 2025

Jennifer Chu | MIT News Scientists at MIT and elsewhere have discovered extremely rare remnants of “proto Earth,” which formed about 4.5 billion years ago, before a colossal collision irreversibly altered the primitive planet’s composition…

Read More Geologists discover the first evidence of 4.5-billion-year-old “proto Earth”Continue

Fluorescence microscopy images of thin brain sections from mice 12 hours after being treated (left) or untreated (right) with nanoparticles. The brains were analyzed to assess Aβ plaque accumulation. Red: Aβ plaques. Green: blood-brain barrier vessels.
Science

Nanotechnology reverses Alzheimer’s symptoms in mouse tests

October 14, 2025October 14, 2025

A promising breakthrough in Alzheimer’s treatment has been achieved by an international team of researchers co-led by the Institute for Bioengineering of Catalonia (IBEC) and the West China Hospital of Sichuan University (WCHSU)….

Read More Nanotechnology reverses Alzheimer’s symptoms in mouse testsContinue

Study with Worms Reveals Dopamine’s Crucial Role in Memory
Science

Study with Worms Reveals Dopamine’s Crucial Role in Memory

October 8, 2025October 8, 2025

Adelaide, Australia – Innovative research conducted by scientists at Flinders University in Australia has shed new light on the complex process of forgetting, revealing that dopamine, a neurotransmitter widely known for its role…

Read More Study with Worms Reveals Dopamine’s Crucial Role in MemoryContinue

The first artificial neurons that communicate directly with living cells
Science

The first artificial neurons that communicate directly with living cells

October 4, 2025October 4, 2025

A group of engineers at the University of Massachusetts (UMass) Amherst has announced the creation of an artificial neuron capable of accurately reproducing the electrical functions of biological cells. The breakthrough, based on…

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Egg containing human skin cell nucleus, before fertilization.
Science

Human eggs created from skin cells

October 2, 2025October 2, 2025

Infertility affects millions of people worldwide and is often associated with the absence of functional gametes. In women, the progressive decline in the quality and quantity of oocytes after the age of 35…

Read More Human eggs created from skin cellsContinue

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