Cheap charcoal air filters offer improvements to in-vehicle air quality
A cheap charcoal air filter can reduce nitrogen dioxide (NO2) inside vehicles by as much as 90%, compared to levels outside the vehicle.
Mar 6, 2023
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Energy & Green Tech
Page 23 - News tagged with timing
Computer Sciences
A new AI-based tool to detect DDoS attacks
Cybercriminals are coming up with increasingly savvy ways to disrupt online services, access sensitive data or crash internet user's devices. A cyber-attack that has become very common over the past decades is the so-called ...
Consumer & Gadgets
How to avoid falling victim to an online scam: Research says slow down
Keeping up with the latest digital cons is exhausting. Fraudsters always seem to be one step ahead. But our study found there is one simple thing you can do to drastically reduce your chances of losing money to web scams: ...
Feb 27, 2023
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Robotics
Flexible e-skin to spur rise of soft machines that feel
A team of scientists has developed electronic skin that could pave the way for soft, flexible robotic devices to assist with surgical procedures or aid people's mobility.
Feb 24, 2023
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Software
Extreme reality telemetry for first responders
Imagine a limited visibility scenario: Smoke fills the air, making it difficult to see more than a few feet in front of you. The roar of the flames is deafening, and you can feel the heat of the fire on your skin even through ...
Feb 24, 2023
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Business
Telecom firms aim to shrug off slump at annual get-together
Telecom companies will aim to put a positive spin on their current slump in fortunes when they gather in the Spanish city of Barcelona on Monday for the annual Mobile World Congress (MWC), the biggest event in the industry's ...
Feb 24, 2023
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Engineering
Simultaneous electricity generation and filtration of wastewater
The purification of various water resources, such as rain, seawater, groundwater, river water, sewage, and wastewater, into potable or usable water is a high-energy process. But what if electricity could be generated during ...
Feb 23, 2023
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Consumer & Gadgets
Core collection: Apple archive goes under the hammer
A collection of nearly half-a-century's worth of Apple computers that traces the evolution of one of the world's most influential companies is going under the hammer in California next month.
Feb 23, 2023
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5
Business
Google excludes thousands of workers from benefits, report says
Google's minimum wage and benefits for contractors are withheld from thousands of its U.S. contract workers, a new report from a union alleges.
Feb 23, 2023
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Computer Sciences
Diffractive optical networks use object shifts for performance boost
Optical computing has been gaining wide interest for machine learning applications because of the massive parallelism and bandwidth of optics. Diffractive networks provide one such computing paradigm based on the transformation ...
Feb 22, 2023
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