Identifying fire victims through DNA analysis can be challenging − a geneticist explains what forensics is learning from archaeology

Maui officials have asked relatives to provide DNA samples to help identify victims of the Lahaina wildfires. Time and exposure to the elements, however, can make DNA retrieval from remains difficult.

Anne Stone, Professor of Human Evolution and Social Change, Arizona State University • conversation
Aug. 18, 2023 ~9 min

Largest genetic study of brain structure identifies how the brain is organised

The largest ever study of the genetics of the brain – encompassing some 36,000 brain scans – has identified more than 4,000 genetic variants linked to brain

Cambridge University News • cambridge
Aug. 17, 2023 ~3 min


Arrays of quantum rods could enhance TVs or virtual reality devices

MIT engineers developed a new way to create these arrays, by scaffolding quantum rods onto patterned DNA.

Anne Trafton | MIT News • mit
Aug. 11, 2023 ~7 min

Study finds a surprising new role for a major immune regulator

In addition to turning on genes involved in cell defense, the STING protein also acts as an ion channel, allowing it to control a wide variety of immune responses.

Anne Trafton | MIT News • mit
Aug. 3, 2023 ~8 min

Ancient DNA reveals origins of Machu Picchu workers

Ancient DNA reveals for the first time where workers buried at Machu Picchu more than 500 years ago came from within the lost Inca Empire.

Molly McCrory-Tulane • futurity
July 31, 2023 ~5 min

Making sense of cell fate

MIT researchers find timing and dosage of DNA-damaging drugs are key to whether a cancer cell dies or enters senescence.

Bendta Schroeder | Koch Institute • mit
July 27, 2023 ~7 min

Your genetic code has lots of 'words' for the same thing – information theory may help explain the redundancies

Many of the amino acids that make up proteins are encoded by genetic material in more than one way. An information theorist explains how principles of nature may account for this variance.

Subhash Kak, Professor of Electrical and Computer Engineering, Oklahoma State University • conversation
July 27, 2023 ~7 min

Team solves part of insulin synthesis mystery

Until now, researchers have not known much about the first steps of insulin synthesis, but a new study solves part of the mystery.

Morgan Sherburne-Michigan • futurity
July 26, 2023 ~5 min


Largest ever DNA and health research programme for children and young people launches

Cambridge researchers are helping launch a nationwide study for children and young to unlock the power of our DNA.

Cambridge University News • cambridge
July 25, 2023 ~6 min

It takes three to tango: transcription factors bind DNA, protein, and RNA

Whitehead Institute researchers find many transcription factors bind RNA, which fine-tunes their regulation of gene expression, suggesting new therapeutic opportunities.

Greta Friar | Whitehead Institute • mit
July 17, 2023 ~7 min

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