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Nanomaterials Jun 4, 2026

Ultrathin nanotubes reach 1 nanometer, opening path to smaller electronics

Researchers in Japan have created some of the world's smallest semiconducting nanotubes, structures 100,000 times thinner than a human hair. By growing molybdenum disulfide inside protective tubes of boron nitride, the researchers, ...

Archaeology May 30, 2026

Inside Europe's largest Copper Age tomb, children's bones expose an ancient health crisis hidden for 5,000 years

Nearly 5,000 years ago, respiratory infections, possibly including tuberculosis, were ravaging the children buried at Camino del Molino (CMOL), Spain. The massive circular burial cave carved into rock is Europe's largest ...

Social Sciences May 20, 2026

How you map numbers in your mind isn't universal, even among people who read in the same language

Imagine taking out a 12-inch ruler and finding that the number 12 is on the left side and the number 1 is on the right side. For most native English speakers, this would be disorienting. We are used to seeing the numbers ...

Optics & Photonics May 19, 2026

Laser processes to enable robust, miniaturized beam sources for quantum technology

In the HiPEQ project, a consortium of industry and research partners has developed new laser-based approaches to enable miniaturized, robust beam sources for quantum technology. Among others, the consortium also used lasers ...

Bio & Medicine May 19, 2026

New shell helps gold nanoparticles keep shape under laser heat longer

Gold nanoparticles, which are about one-thousandth the width of a human hair, can convert light they receive from a laser into heat. This capacity, known in medicine as photothermal therapy, is effective at destroying cancer ...

Evolution May 13, 2026

Fossil teeth from China uncover 400,000-year-old H. erectus ties to Denisovans

Scientists from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences have uncovered new information suggesting a potential connection between Homo erectus and modern humans, ...

Nanomaterials May 13, 2026

Atomic step–terrace ordering enables unprecedented precision in mechanical testing

As modern technologies shrink to the nanoscale, surfaces increasingly dictate how materials deform, yield, and fail. Yet probing this regime has long been hindered by the challenge of preparing and controlling surfaces with ...

Nanophysics May 12, 2026

'Implosion carving' shrinks 3D photonic devices 2,000-fold for visible-light computing

Using a new technique that can create vacancies at any site across a material and then shrink it to about 1/2,000 of its original volume, MIT researchers have designed nanotechnology devices that could be used for optical ...

Biotechnology Apr 20, 2026

A protein engineering method may lead to more exact cancer treatments

Enzymes called proteases act like molecular scissors for proteins in the body and play a role in therapies to stop viruses from replicating and to kill cancer cells. The development of these medicines, however, has been slowed ...

Nanomaterials Apr 19, 2026

Wafer-scale 2D magnetic films emerge thanks to a new low-defect growth technique

In a major advance, researchers at the Indian Institute of Science (IISc) have devised a method to grow high-quality 2D magnetic materials (2D-MMs) over centimeter-scale wafers. Earlier approaches in the field were limited ...

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