What are the origins of the Asante’s famous kente cloth? I traced its history to find out

What are the origins of the Asante’s famous kente cloth? I traced its history to find out

Kente is a prestigious royal cloth of Ghana’s Asante people, part of their historical and cultural heritage. But there’s a debate about where it originated: the Bonwire community or the Adanwomase community in the Ashanti Region. The Conversation Africa spoke to African art and culture researcher Dickson Adom about the origins of this world-famous textile. Kente…

Read More
A chemical ‘trojan horse’: Polymers used in everyday products can degrade into toxic chemicals, study finds

A chemical ‘trojan horse’: Polymers used in everyday products can degrade into toxic chemicals, study finds

The scientific community has long believed that polymers—very large molecules—are too big to migrate out of products into people and therefore pose no health risks. As a result, polymers have largely evaded regulation. For example, polymers are exempt from the major toxics acts: Toxic Substances Control Act in the U.S. and REACH in the E.U….

Read More
Exploring quantum materials: Resonant inelastic X-ray scattering captures microscopic, rapidly changing properties

Exploring quantum materials: Resonant inelastic X-ray scattering captures microscopic, rapidly changing properties

From computer chips to image sensors in cameras, today’s technology is overwhelmingly based on a semiconductor called silicon. This technology has been shrinking for decades—think of early room-sized computers compared to today’s desktops—but physical limitations will soon prevent further improvement. From computer chips to image sensors in cameras, today’s technology is overwhelmingly based on a semiconductor…

Read More
Superconducting quantum processor prototype operates 10¹⁵ times faster than fastest supercomputer

Superconducting quantum processor prototype operates 10¹⁵ times faster than fastest supercomputer

Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, has made significant advancements in random quantum circuit sampling. This prototype was successfully developed by a research team from the University of Science and Technology of China (USTC). Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, has made significant advancements…

Read More
Chiral organometallic nanosheets offer room-temperature multiferroicity and topological features

Chiral organometallic nanosheets offer room-temperature multiferroicity and topological features

Recently, a research team found a way to design a class of homochiral organometallic nanosheets that exhibit room-temperature multiferroic and topological nodes. Their study is published in Nano Letters. Recently, a research team found a way to design a class of homochiral organometallic nanosheets that exhibit room-temperature multiferroic and topological nodes. Their study is published in…

Read More
Q&A: Seeking insight on how children and adults understand right and wrong

Q&A: Seeking insight on how children and adults understand right and wrong

As an undergraduate psychology major at Pennsylvania State University, Larisa Solomon had an observation that seemed to her to reflect something profound about human psychology, but that psychology research didn’t address: Around the world, people kill each other on the basis of religious difference. She wanted to know why. As an undergraduate psychology major at Pennsylvania…

Read More
Wildfire season is changing in Canada, posing even greater risks to the nation’s communities and ecosystems

Wildfire season is changing in Canada, posing even greater risks to the nation’s communities and ecosystems

Wildfire season in Canada has historically spanned from late April to August—with the most damaging of these fires typically burning in June and July. But in recent years, we’ve seen a significant change in when wildfires burn; they are no longer a seasonal phenomenon. Wildfire season in Canada has historically spanned from late April to August—with…

Read More
Scientists highlight alarming rise in marine heat waves worldwide

Scientists highlight alarming rise in marine heat waves worldwide

A team of Earth scientists, marine biologists, oceanologists and climate change specialists affiliated with multiple institutions in Australia and the U.K. is warning of the dangers associated with an increase in the number of marine heat waves in recent years. A team of Earth scientists, marine biologists, oceanologists and climate change specialists affiliated with multiple institutions…

Read More