Search results for free will

Evolution May 23, 2026

Tiny fossils found in 1.7-billion‑year‑old mud yield clues to the evolution of complex life

Stored in an open-air warehouse in tropical Darwin, Australia, are dozens of trays containing cylindrical cores of rock. They are from drill holes bored hundreds of meters below the surface by mineral exploration companies ...

Materials Science May 22, 2026

We're 'green chemists'—why we think this emerging science can transform the way the world uses its resources

Society depends on chemistry far more than we consciously realize, from medicines to energy to electronics. However, chemistry is viewed with as much apprehension as gratitude, because of the pollution and health problems ...

Biotechnology May 22, 2026

Hi-res microscopes give biologists petabytes of data. Scientists are creating an AI assistant to make sense of it

In a cramped, windowless room on the University of California, Berkeley, campus, two bespoke microscopes—each a Swiss Army knife for high-resolution imaging—operate around the clock gathering data that will help train a game-changing ...

Plants & Animals May 21, 2026

Evolutionary arms race stretches hawkmoths and flowers to extremes

Long before his days of research, Christian Couch was just a kid marveling at the butterflies in the Florida Museum of Natural History's Butterfly Rainforest. Years later, after enrolling as an undergraduate student at the ...

Optics & Photonics May 21, 2026

A new light-based sensor could help make ultrasensitive disease testing more portable

When we think about highly sensitive medical testing, we often imagine a hospital laboratory filled with large instruments, trained technicians, and carefully controlled conditions. This is especially true for optical biosensing, ...

Agriculture May 21, 2026

Fertilizer: The forgotten history linking the agricultural commodity and empire in wartime

Fertilizers are not just an agricultural input: they are a strategic resource hidden at the center of geopolitical conflict. The US and Israel's war on Iran and the related disruption of shipping through the Strait of Hormuz ...

Ecology May 21, 2026

Soil science: How AI could help scientists secure a vital global resource

Soils store carbon, sustain ecosystems, and underpin global food and water systems. A new Frontiers in Science paper details how AI tools can help us adapt soils—and the systems they nurture—to a changing climate.

Materials Science May 20, 2026

High-entropy catalyst lets ammonia fuel cell reach world-class power and durability

As ammonia gains attention as a next-generation energy source capable of overcoming the limits of hydrogen storage and transport, KAIST and a joint research team have developed fuel cell technology that directly uses ammonia ...

Cell & Microbiology May 20, 2026

Early complex life clung to oxygenated seafloors for hundreds of millions of years, scientists discover

From the highest mountains to the deepest ocean, the driest desert to the lushest jungle, Earth displays a dazzling array of life-forms. And eukaryotes account for many of these life-forms, including nearly all of the multicellular ...

Plants & Animals May 19, 2026

Silver vine or catnip? When cats can choose, silver vine wins

What plant do cats love most? In Europe and North America, many people would probably answer "catnip." In Japan, the answer would more likely be silver vine (matatabi in Japanese). Both plants are famous for triggering the ...

page 9 from 40