Lifeboat Foundation

Quantum future discussed at London’s Royal Society Conference.

By Tushna Commissariat

Not a week goes by here at Physics World that we don’t cover some advance in quantum mechanics – be it another step towards quantum computing or error correction, or a new type of quantum sensor, or another basic principle being verified and tested at new scales. While each advance may not always be a breakthrough, it is fair to say that the field has grown by leaps and bound in the last 20 years or so. Indeed, it has seen at least two “revolutions” since it first began and is now poised on the brink of a third, as scientific groups and companies around the world race to build the first quantum computer.

Continue reading “Looking toward the quantum-technology landscape of the future” »

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The precise measurement of position has a distinguished place in physics; about a 100 years ago, debate surrounding the atomic hypothesis was settled by the careful observation of Brownian motion. Today, researchers in the field of cavity quantum optomechanics hope to settle similar fundamental questions.

Singaporean scientists have developed a method for generating stem cells that only requires a single drop of blood.

For my Precision Medicine partners — nice.

Despite eclectic ways of delivering insulin to control blood glucose level in people with type 1 diabetes (T1D), no approach precisely replicates what happens in the body. Gene therapy may hold the answer.

T1D is usually autoimmune, with inherited risk factors such as certain HLA haplotypes contributing to, but not directly causing, the condition. A clever use of gene therapy is to commandeer liver cells to step in for the pancreatic beta cells that autoimmunity destroys.

Continue reading “Gene Therapy for Type 1 Diabetes: Preclinical Promise” »

It is fascinating to think that in 100 billion years a new civilization might look into the sky and have all the evidence to think their galaxy is the entire universe.

Even with a perfect understanding of science and a perfect execution of technologies, there are some things we’ll never reach.

Imagine this: you accidentally swallowed a battery (!), and to get it out, you need to take a pill that turns into a robot. Researchers from MIT, the University of Sheffield and the Tokyo Institute of Technology have developed a new kind of origami robot that transforms into a microsurgeon inside your stomach. They squished the accordion-like robot made of dried pig intestine inside a pill, which the stomach acid dissolves. A magnet embedded in the middle allows you or a medical practitioner to control the microsurgeon from the outside using another magnet. It also picks up the battery or other objects stuck inside your stomach.

This new design is a follow up to an older origami robot also developed by a team headed by MIT CSAIL director Daniela Rus. It has a completely different design and propels itself by using its corners that can stick to the stomach’s surface. The team decided to focus on battery retrieval, because people swallow 3,500 button batteries in the US alone. While they can be digested normally, they sometimes burn people’s stomach and esophagus linings. This robot can easily fish them out of one’s organs before that happens. Besides origami surgeons, Rus-led teams created a plethora of other cool stuff in the past, including robots that can assemble themselves in the oven.

Continue reading “MIT’s tiny robot operates on your stomach from the inside” »

Germany made so much renewable energy last weekend that customers actually made money.

Well you don’t see this every day…

China’s state-owned Shenhua Group Corp. has just signed a memorandum of understanding with Santa Monica based SolarReserve, partnering to bring 1,000 MW of clean energy into China.

Green is going global. More and more countries are getting in on the green energy bandwagon, shifting their energy dependencies from fossil fuel burning to renewable energy. And the biggest recipient of this? Solar.

Countries are increasingly depending on the Sun to provide for their energy needs. And this means the building of bigger and better solar farms.

Visit Singularity Hub for the latest from the frontiers of manufacturing and technology as we bring you coverage of Singularity University’s Exponential Manufacturing conference. Watch all the talks from the first day here and second day here.

The software startup launching out of a garage or a dorm room is now the stuff of legend. We can all name the stories of people who got together in a garage with a few computers and ended up disrupting massive, established corporations — or creating something the world never even knew it wanted.

Continue reading “The Personal Factory Is Here—and It Will Bring a Wild New Era of Invention” »