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Snoring, insomnia and daytime sleepiness can also cause loss of site over time.

Too much or too little sleep could be associated with developing glaucoma, irreversible sight loss, according to a new study published in the journal BMJ Open.

Researchers mentioned that the study sheds light on the need for sleep therapy, specifically for people at high risk of losing their site. Glaucoma is one of the leading causes in blindness, affecting millions. By the year 2040, it is estimated that 112 million people will be affected by this disease.

Glaucoma is an eye condition that causes light-sensitive cells in the optic nerves to become damaged. The condition can worsen if it’s not treated early, leading to irreversible blindness. The research team stated that high-risk individuals should be checked for glaucoma.

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The method requires only visible light and no external heating.

Hydrogen sulfide, infamous for its aroma of rotten eggs, is known to be highly poisonous and corrosive — especially in wastewater applications. Petrochemical plants and other industries make thousands of tons of this gas every year as a byproduct of various processes that separate sulfur from petroleum, natural gas, coal, and other products.

Now, Rice University engineers and scientists have devised a new way for such petrochemical industries to turn the noxious gas into “high-demand” hydrogen gas.

Audioundwerbung/iStock.

Rice engineer, physicist, and chemist Naomi Halas and the team have created a method that derives energy from light and employs gold nanoparticles to convert hydrogen sulfide and sulfur in one step.

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The latest trailer for Immortality, a narrative FMV game from Sam Barlow, creator of Her Story. Immortality releases July 26 on Game Pass, Steam, and GOG.

Catch everything that was revealed at the PC Gaming Show: https://www.pcgamer.com/how-to-watch-pc-gaming-show-2022/

#PCGamingShow2022 #gaming #pc.

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PC Gamer is the global authority on PC games. We’ve been covering PC gaming for more than 20 years, and continue that legacy today with worldwide print editions and around-the-clock news, features, esports coverage, hardware testing and game reviews on PCGamer.com, as well as major yearly events including the PC Gaming Show at E3.

Continue reading “Immortality trailer (PC Gaming Show 2022)” | >

Does the Earth make a sound? Yes! and it’s very eerie!
The European Space Agency (ESA) recently released 5 minutes of haunting, crackling audio. Revealing what Earth’s magnetic field sounds like. Called the Magnetosphere, it is generated deep within the Earth’s interior, at its core. It extends out into space, creating a strong protective shield against things such as charged particles zipping out of the Sun, called the solar wind. And Without this powerful magnetic field, Earth would likely be a barren, cold, dry world. The audio clip you are about to experience might sound like the stuff of nightmares, but sit back, relax and listen to the strange creaking, crackling and rumbling of our planet’s protective shield. This is the sound of the Earth’s magnetic field.

Find out more about this audio clip — https://www.esa.int/Applications/Observing_the_Earth/FutureE…etic_field.

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Continue reading “This Is What the Earth’s Magnetic Field Sounds Like! (Very Eerie) (4K)” | >

A research team based out of the University of Waterloo has developed a drone-powered device that can use Wi-Fi networks to see through walls.

The , nicknamed Wi-Peep, can fly near a building and then use the inhabitants’ Wi-Fi network to identify and locate all Wi-Fi-enabled devices inside in a matter of seconds.

The Wi-Peep exploits a loophole the researchers call polite Wi-Fi. Even if a network is password protected, will automatically respond to contact attempts from any device within range. The Wi-Peep sends several messages to a device as it flies and then measures the response time on each, enabling it to identify the device’s location to within a meter.

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The president of Turkey said on Wednesday that he might speak to Elon Musk to negotiate a way to opt out of paying for a proposed $8-a-month Twitter verification fee.

Reuters reported the news, citing an interview with Turkish broadcaster ATV.

Recep Tayyip Erdogan told ATV he was considering talking to Musk about the monthly $8 subscription, which would give users a blue checkmark, the ability to post long-form video, priority in search, and fewer ads, per Reuters.

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Programmable bacteria attached to electrodes that deliver a electrical signal when the bacteria detect a target contaminant, enables real-time sensing, reports a study from Rice University. The engineered E.coli and electrodes are encapsulated in an agarose capsule to prevent the bacteria from falling off the electrodes. Prototypes developed by the team can detect contaminants in water such as thiosulfate and an endocrine disruptor in under five minutes.

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Most delivery drones can only carry about one-third of their mass as payload, because most of their mass is both critical, like wings, and comes in the form of things that are essentially useless to the end user, like wings. But EPFL researchers have invented a drone with wings made from rice cakes.

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