Scientists devised a microscopic “submarine” that could ply the deepest interiors of the human body, delivering drugs to the exact places they’re needed, while engineers built a prototype of an “air taxi” powered by hydrogen fuel cells, and astronauts on board the International Space Station studied the effect of cosmic radiation on DNA. We’re way past planes, trains, and automobiles in this week’s coolest scientific discoveries.
In only a few years, a novel genome engineering technology, known as CRISPR, has gone from obscurity to revolutionary. The world is eager to see how this tool could cure a range of deadly genetic diseases. Eyes remain fixated on grandiose headlines, but the public may not be aware of the long road ahead for CRISPR clinical trials, writes Kevin Doxzen of the Innovative Genomics Institute. He explains what needs to happen before CRISPR will make it into your local neighborhood hospital.
There’s still a way to go from editing single-cell embryos to a full-term "designer baby." But researchers at Oregon Health and Science University say they worked with single-cell embryos, inserting CRISPR chemicals at the time of fertilization.
The announcement by researchers in Portland, Oregon that they’ve successfully modified the genetic material of a human embryo took some people by surprise.
CRISPR (pronounced “crisper”) is a powerful technique for editing DNA. It has received an enormous amount of attention in the scientific and popular press, largely based on the promise of what this powerful gene editing technology will someday do.
This week’s haul of news from the frontiers of science and innovation includes a piece about a nimble AI that shot down a seasoned Air Force pilot during a dog fight simulation, an article about a federal approval for the first human trial involving the DNA-editing tool CRISPR-Cas9 and a story about Israeli researchers who hacked a PC disconnected from the internet via its cooling fan.
Honey, I Shrunk Google Glass