Posts Categorized: Archives (2014-2016)

Terahertz wireless technology could bring fiber-optic speeds out of a fiber

Terahertz wireless technology could bring fiber-optic speeds out of a fiber

Hiroshima, Japan — Hiroshima University, the National Institute of Information and Communications Technology, and Panasonic Corporation announced the development of a terahertz (THz) transmitter capable of signal transmission at a per-channel data rate of over ten gigabits per second over multiple channels at around 300 GHz. The aggregate multi-channel data rate exceeds one hundred gigabits… Read more

A clue to generate electric current without energy consumption at room temperature

A clue to generate electric current without energy consumption at room temperature

  A group of researchers in Japan and China identified the requirements for the development of new types of extremely low power consumption electric devices by studying Cr-doped (Sb, Bi)2Te3 thin films. This study has been reported in Nature Communications. At extremely low temperatures, an electric current flows around the edge of the film without energy… Read more

An alternative TALEN/CRISPR-mediated gene insertion technique described in detail

An alternative TALEN/CRISPR-mediated gene insertion technique described in detail

  A streamlined protocol for an alternative gene insertion method using genome editing technologies, the PITCh (Precise Integration into Target Chromosome) system, has been reported in Nature Protocols by Specially Appointed Lecturer Tetsushi Sakuma, Professor Takashi Yamamoto, Specially Appointed Associate Professor Ken-Ichi T Suzuki, and their colleagues at Hiroshima University, Japan. The PITCh system is more convenient… Read more

A Japanese multicenter clinical study on the prevention of stroke recurrence by statin

A Japanese multicenter clinical study on the prevention of stroke recurrence by statin

The results of “The Japan Statin Treatment Against Recurrent Stroke (J-STARS)” study led to the hypothesis that statins reduce the occurrence of strokes due to larger artery atherosclerosis. J-STARS examined whether pravastatin, a traditional statin widely used in the clinic, reduces the recurrence of strokes and respective subtypes in non-cardioembolic stroke patients. The study also… Read more

New membrane may solve fresh water shortages

New membrane may solve fresh water shortages

  Researchers at Hiroshima University have developed a technology that improves the removal of salt from seawater, a breakthrough that may alleviate the increasing demand for fresh water in some countries. “A global shortage of fresh water is a long-term challenge that mankind faces in this century,” said the director of the ROBUST membrane project,… Read more