Wednesday, May 31, 2017
Tuesday, May 30, 2017
IEEE Spectrum (May 29, 2017): Differential Lidar Catches "Fugitive" Methane on the Fly
IEEE Spectrum (May 29, 2017): Differential Lidar Catches "Fugitive" Methane on the Fly
"...(Their) Methane Monitor is a differential-absorption lidar (DIAL) methane detection system that uses two lasers of slightly different infrared wavelengths to map the ground and measure atmospheric methane. Methane strongly absorbs one of the wavelengths (at about 1,645.55 nm, the “on-resonance beam”) and is virtually transparent to the other—at about 1645.4 nm, the “off-resonance beam”)." IEEE Spectrum feed
Physics.org (June 26, 2013): Developing a new laser to detect methane leaks
"...(Their) Methane Monitor is a differential-absorption lidar (DIAL) methane detection system that uses two lasers of slightly different infrared wavelengths to map the ground and measure atmospheric methane. Methane strongly absorbs one of the wavelengths (at about 1,645.55 nm, the “on-resonance beam”) and is virtually transparent to the other—at about 1645.4 nm, the “off-resonance beam”)." IEEE Spectrum feed
Physics.org (June 26, 2013): Developing a new laser to detect methane leaks
Friday, May 26, 2017
Monday, May 15, 2017
The Verge (May 15 2017): Lowe’s prototype exoskeletons give warehouse workers a boost
The Verge (May 15 2017): Lowe’s prototype exoskeletons give warehouse workers a boost
Tag: exoskeletons
Tag: exoskeletons
Saturday, May 13, 2017
Ars Technica (May 11 2017): Cloudflare, sued by its first “patent troll,” hits back hard
Ars technica (May 11 2017): Cloudflare, sued by its first “patent troll,” hits back hard
"...The '335 patent was filed in 1998 and until recently was owned by inventor Oliver Kaufmann, apparently the head of a group of small IT companies in Germany. Patent office records show the patent was purchased by Blackbird for $1 plus "other good and valuable consideration."
"...The '335 patent was filed in 1998 and until recently was owned by inventor Oliver Kaufmann, apparently the head of a group of small IT companies in Germany. Patent office records show the patent was purchased by Blackbird for $1 plus "other good and valuable consideration."
Saturday, May 06, 2017
Nikkei Asian Review (May 5 2017): Thailand asks Facebook to block posts it deems illegal
Nikkei Asian Review (5/5/2017): Thailand asks Facebook to block posts it deems illegal
"...Thai internet service providers used to block certain Facebook posts by themselves to comply with court orders, but since last year Facebook's encryption upgrades have made this more difficult."
"...Thai internet service providers used to block certain Facebook posts by themselves to comply with court orders, but since last year Facebook's encryption upgrades have made this more difficult."
Friday, May 05, 2017
Khoahocnet.com (May 2 2017): Trần-Đăng Hồng, PhD – HIỆN TRẠNG RẠN SAN HÔ TẠI VIỆT NAM - SAN HÔ LÀ GÌ?
khoahocnet.com (May 2 2017): Trần-Đăng Hồng, PhD – HIỆN TRẠNG RẠN SAN HÔ TẠI VIỆT NAM - SAN HÔ LÀ GÌ?
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