Day: April 18, 2020

Redox-Flow Cell Stores Renewable Energy as Hydrogen

When it arrives to renewables, the major query is: How do we retail store all that electricity for use later on? For the reason that these electricity is intermittent in mother nature, storing it when there is a surplus is essential to making certain a constant supply—for wet days (virtually), at evening, or when the wind does not blow.

Utilizing today’s lithium-ion batteries for prolonged-expression grid storage isn’t possible for a variety of causes. For illustration, they have fixed charge capacities and do not keep charge properly around extended periods of time. 

The remedy, some propose, is to retail store … Read More

EnergySails Aim to Harness Wind and Sun To Clean Up Cargo Ships

The international shipping business is enduring a wind-run revival. Metallic cylinders now spin from the decks of a half-dozen cargo ships, easing the burden on diesel engines and curbing gasoline consumption. Products like large towing kites, vertical suction wings, and telescoping masts are nicely underway, although canvas sails flutter once additional on more compact vessels. 

The latest progress in “wind-assisted propulsion” comes from Japan. Eco Maritime Energy (EMP) recently unveiled a complete-scale version of its EnergySail program at the Onomichi Maritime Tech Take a look at Middle in Hiroshima Prefecture. The rigid, rectangular system is a bit curved and can Read More

Cisco online certification tests are now available

Cisco has released on line certification testing for community engineers eager to give up privateness to stop cheating on the penned examinations.

The method, which commenced April fifteen, arrives as Cisco temporarily halts in-individual certification testing since of the COVID-19 disaster. Cisco has suspended in-individual checks at least through mid-September.

The on line testing software program from Pearson VUE commandeers the tester’s Personal computer microphone and its online video digicam. The software program works by using the latter to authenticate candidates and make sure they are by itself. It also tracks eye actions to decide, for instance, no matter whether

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Commercial video conferencing tools are risky for healthcare

Companies have been granted extra flexibility to deal with sufferers remotely in the course of the coronavirus pandemic, which include the use of industrial movie conferencing tools this sort of as FaceTime, Skype and Zoom. But analysts alert individuals tools were never ever meant for affected individual-service provider interaction and could pose stability and privacy hazards to organizations.

Final month, the Office environment for Civil Legal rights (OCR) at the U.S. Overall health and Human Companies Department (HHS) determined to waive HIPAA penalties for using usually offered movie conferencing tools to deal with sufferers remotely. The determination is proving to

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Renewed focus on contact center trends in 2020

Important get in touch with middle trends for 2020 have not adjusted amid the coronavirus disaster in actuality, there is a new perception of urgency, with enterprises placing a renewed concentrate on these trends, accelerating the need to have for adjust and placing them increased on the priority listing.

The COVID-19 pandemic raised recognition of two significant alternatives for enterprises to address. First, the motion of get in touch with middle operations from an place of work environment to a remote work model has confirmed enterprise continuity together with guarding the wellbeing of staff. Second, growing the availability of customer

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