The mind behind Linux

Linus Torvalds transformed technology twice – first with the Linux kernel, which helps power the Internet, and again with Git, the source code management system used by developers wo...


Principia: the mission so far

ESA astronaut Tim Peake shares his views of Earth and his six-month Principia mission while on the International Space Station. Narrated by Tim himself taken from interviews while in...


Open-source microprocessor

Not so with open-source products. A few days ago, scientists at ETH Zurich and the University of Bologna, led by ETH Professor Luca Benini, open sourced the full design of one of the...


HIV can develop resistance to CRISPR/Cas9

Researchers who used CRISPR/Cas9 to mutate HIV-1 within cellular DNA found that while single mutations can inhibit viral replication, some also led to unexpected resistance. From her...


Growing skin in the lab

Using reprogrammed iPS cells, scientists from the RIKEN Center for Developmental Biology (CDB) in Japan have, along with collaborators from Tokyo University of Science and other Japa...


Designing gene therapy

The genetically modified T-cells are injected back into the patient, where their new gene enables them to seek out and destroy the cancer cells. The quicker the T-cells can be modifi...


Are we what we eat?

In a new evolutionary proof of the old adage, ‘we are what we eat’, Cornell University scientists have found tantalizing evidence that a vegetarian diet has led to a mutation that – ...


A programming language for living cells

Using this language, anyone can write a program for the function they want, such as detecting and responding to certain environmental conditions. It is literally a programming langua...


Why being bold all comes down to evolution

In the same year as Blondin’s first Niagara crossing, Charles Darwin published On The Origin of Species by Natural Selection. The difference illustrates how individuals have remarkab...


What are aerosols?

Art Sedlacek, an atmospheric scientist at the U.S. Department of Energy’s Brookhaven National Laboratory, has gone to extreme lengths to study aerosols – tiny particles emitted from ...