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Category: innovation – Page 224

Scholars call for probe into genome editing technology claims

Chinese biologists reiterate doubts over validity of genome editing study

A number of Chinese scientists have announced publicly that they cannot replicate the breakthrough genome editing technology NgAgo discovered by a Hebei-based researcher, Han Chunyu, urging to investigate his team for the sake of “reputation of Chinese scientists.”

After months of study, 13 biologists including Wei Wensheng and Sun Yujie from Peking University’s School of Life Science, and other biologists from prestigious institutes such as the Chinese Academy of Sciences, Zhejiang University and Shanghai Jiao Tong University, said publicly that they cannot replicate Han’s results, and called on Han to publicize his raw data.

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How an Australian College Student Did What NASA Couldn’t

Paddy Neumann kind of looks like someone who’s really into brewing beer. But back when he was a third year student at the University of Sydney, the now Dr. Neumann started on a course of experimentation that would see him beat innovations by NASA’s top scientists.

For his final research project, Neumann was working with the university’s plasma discharge, mapping the electric and magnetic charges around it. He noticed the particles moving through the machine were going really fast. In fact, they were clocking in at around 14 miles per second.

“I looked at my numbers from that final year project and thought, You could probably make a rocket out of this,” he says. Particularly when you consider that conventional hydrogen-oxygen rockets only get around 2.8 miles per second.

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Glow-in-the-dark bike path lights the way in Poland

Two years ago, Studio Roosegaarde created a glow-in-the-dark bike path in Eindhoven, Netherlands, helping to light the route in a exciting way. Inspired by that, a materials technology center in Lidzbark Warminski, Poland, has followed suit, with equally dazzling results.

The materials tech center, TPA Gesellschaft für Qualitätssicherung und Innovation (TPAQI), tells New Atlas that it first drew attention to the Eindhoven bike path at a local road forum event. The underlying concept was floated as a potential option for creating something that would reflect the beauty of the surrounding landscape.

Work began about a year ago, with lab tests into how the glowing effect would be created. A variety of different materials and colors were tested, with the aim of creating something that would both look great and that would increase safety for cyclists and pedestrians.

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Exotic Space Propulsion including Mach Propulsion and EMDrive will be discussed at Space Studies Institute conference

The Estes Park Advanced Propulsion Workshop, 20–22 September 2016, organized by the Space Studies Institute (SSI), will feature presentations by NASA Eagleworks scientist Paul March and Prof. Martin Tajmar, chair for Space Systems at the Dresden University of Technology, who last year presented an independent confirmation of the anomalous EmDrive thrust.

Other notable participants include Prof. James Woodward and Prof. Heidi Fearn, both from California State University, Fullerton, and Prof. David Hyland from Texas A and M University.

The 3-day conference will address at most 6 concepts for a breakthrough in propulsion. They are devoting a half-day per concept. The half-day is broken into theory and experiment sessions for the concept. The concept will be investigated on both grounds, with substantial give-and-take between the audience and the concept presenter, verbally and on the whiteboard.

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