Time-asymmetric loop around an exceptional point over the full optical communications band

Time-asymmetric loop around an exceptional point over the full optical communications band

Time-asymmetric loop around an exceptional point over the full optical communications band, Published online: 17 September 2018; doi:10.1038/s41586-018-0523-2

Time-asymmetric light transmission over the entire optical communications band is achieved using a silicon photonic structure with photonic modes that dynamically encircle an exceptional point in the optical domain.
Source: Nature

US, India seal military communications pact, plan more exercises

  1. US, India seal military communications pact, plan more exercises  Reuters
  2. Pompeo, Mattis talk bolstering Indian ties despite tensions  Fox News
  3. US paves way for sales of arms to India with security pact  Financial Times
  4. India should rethink relationship with Iran: Nikki Haley  Hindustan Times
  5. US State, Defence secretaries arrive in New Delhi for 2+2 dialogue  The Hindu
  6. Full coverage


Source: Google News

Diode fibres for fabric-based optical communications

Diode fibres for fabric-based optical communications

Diode fibres for fabric-based optical communications, Published online: 08 August 2018; doi:10.1038/s41586-018-0390-x

A scalable thermal drawing process is used to integrate light-emitting and photodetecting diodes into textile-ready polymer fibres, which can be woven into fabrics with possible optical communication and health monitoring applications.
Source: Nature

Solar flares disrupted radio communications during September 2017 Atlantic hurricanes

An unlucky coincidence of space and Earth weather in early September 2017 caused radio blackouts for hours during critical hurricane emergency response efforts, according to a new study. The new research, which details how the events on the Sun and Earth unfolded side-by-side, could aid in the development of space weather forecasting and response, according to the study’s authors.
Source: Science Daily

SpaceX Launches Communications Satellite on 2nd-Ever Flight of New Rocket

  1. SpaceX Launches Communications Satellite on 2nd-Ever Flight of New Rocket  Space.com
  2. Record-setting commercial satellite awaits blastoff from Cape Canaveral  Spaceflight Now
  3. SpaceX launches heavyweight satellite, safely lands booster  CBS News
  4. Starting this weekend, SpaceX is about to land a whole lot more rockets  The Verge
  5. Full coverage


Source: Google News

Few client communications found so far in Michael Cohen documents: judge

Few client communications found so far in Michael Cohen documents: judgeBy Brendan Pierson NEW YORK (Reuters) – A review of documents seized from U.S. President Donald Trump’s longtime personal lawyer Michael Cohen has so far turned up only a handful of communications between Cohen and his clients, a federal judge said in a written order on Friday. Out of nearly 300,000 items reviewed so far, 161 are privileged and seven of them are communications between Cohen and a client containing legal advice, according to an order from U.S. District Judge Kimba Wood on Friday confirming findings by the special master. The order said most of the documents were communications between Cohen and his lawyers.


Source: Yahoo! News

Facebook's head of communications to step down after decade-long tenure

  1. Facebook’s head of communications to step down after decade-long tenure  Telegraph.co.uk
  2. Facebook’s top policy and communications exec steps down  CNNMoney
  3. Facebook policy boss Elliot Schrage is stepping down after 10 years at the company  Business Insider
  4. Top Facebook Strategist to Step Down  Wall Street Journal
  5. Full coverage


Source: Google News -Technology

Facebook's VP of communications and public policy leaves after a decade

  1. Facebook’s VP of communications and public policy leaves after a decade  TechCrunch
  2. Facebook policy boss Elliot Schrage is stepping down after 10 years at the company  Business Insider
  3. Facebook’s influential head of policy is leaving amid wave of controversies over data misuse  Washington Post
  4. Facebook’s policy and communications head is stepping down after a decade at the company  CNBC
  5. Full coverage


Source: Google News -Technology