Sustainable deepwater fish farms could propel the fishing industry into a new direction and in an “environmentally responsible manner” by replenishing depleted wild stocks that have been affected by overfishing and pollution.
Marine biologist Neil Sims is helping to spearhead this initiative with Hawaii-based Ocean Era (formerly Kampachi Farms), a start-up that’s established offshore.
Ocean Era breeds “sushi-grade fish” in pens 230 feet and almost 4 miles (70 meters deep, 6 km) from the coast. Currently, aquaculture (the farming of fish, seafood and aquatic plants) already accounts for about half the fish eaten worldwide. However, these fish farms are typically located in coastal waters where the fecal waste produced by the fish, and chemicals used in the farming process potentially impacts the environment.
— Read on www.techthatmatters.com/these-sustainable-deepwater-fish-farms-breed-sushi-grade-fish-and-could-replenish-depleted-wild-stocks/
Given the unpredictability of COVID-19 and rising hotspots across the U.S., the CT Defense Mobile Medical Unit could lessen the constraint put on hospitals – and save more lives.
Created by CT Defense and distributed by Elavo, this state-of-the-art mobile hospital is a 12-bed mobile ICU that features HEPA filtered climate control, which prevents the spread of infectious diseases.
The unit stands out from the rest due to its advanced sanitization entrance/exit that protects health workers and the community. It has expandable sides that almost doubles the clinic space
— Read on www.techthatmatters.com/this-high-tech-expandable-mobile-hospital-has-a-covid-19-isolated-clinic-space/
This is the Colossus, a robust fire-fighting robot by Shark Robotics that was developed with Paris firemen, the Brigade de Sapeurs-Pompiers. This multi-purpose support robot for operations in high-risk areas helped extinguish the ferocious Notre Dame blaze that occurred on April 15, 2019.
While it may seem small in size, this fire-fighting beast lives up to its name. Considered to be “the most powerful electric robot in the world,” the Colossus is amazingly resistant to thermal radiation (up to 900 ° C). It can also run up to 12 hours in an operational situation and has a carrying capacity of up to 500 Kg.
Its integration is also impressive. In less than 30 seconds, the Colossus’ functions are interchangeable by a single operator without the use of tools. Super easy to use, the Colossus sets up quickly and is a low-maintenance robot that has proven to save lives as well as beloved historic structures.
— Read on www.techthatmatters.com/category/rescue/
As the US prepares to return humans to the Moon this decade, one of the biggest dangers future astronauts will face is space radiation that can cause lasting health effects, from cataracts to cancer and neurodegenerative diseases.
Though the Apollo missions of the 1960s and 1970s proved it was safe for people to spend a few days on the lunar surface, NASA did not take daily radiation measurements that would help scientists quantify just how long crews could stay.
This question was resolved Friday after a Chinese-German team published in the journal Science Advances the results of an experiment carried out by China’s Chang’E 4 lander in 2019.
“The radiation of the Moon is between two and three times higher than what you have on the ISS (International Space Station),” co-author Robert Wimmer-Schweingruber, an astrophysicist at the University of Kiel told AFP.
“So that limits your stay to approximately two months on the surface of the Moon,” he added, once the radiation exposure from the roughly week-long journey there, and week back, is taken into account.
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This is the DroneGun Tactical made by Droneshield that provides a safe countermeasure against a wide array of drone models. The DroneGun takes down unwanted drones by shooting radio frequencies instead of bullets. It’s a one-man operated rifle used as a military defense that has an effective range of one mile.
The battery-powered, single-rifle DroneGun allows for controlled management of explosive-carrying drones without damaging common drone models or the surrounding environment.
— Read on www.techthatmatters.com/this-dronegun-takes-down-unwanted-drones-with-radio-frequencies-instead-of-bullets/
Meet Nemesis, one of the many endangered great hammerhead sharks that spends her winters in Bimini, The Bahamas. This interactive 3D project was a close collaboration between Angela Rosenberg, President of ANGARI Foundation and Captain of R/V ANGARI, Duncan Irschick, Professor at UMass Amherst and Director of Digital Life with CG artist Jeremy Bot and Casey Sapp, CEO of VRTUL.
Footage was collected during R/V ANGARI’s Expedition 33 in Bimini with Casey Sapp’s custom underwater multi-camera system to collect views of Nemesis swimming from all angles. The videos provided Digital Life modelers with the necessary imagery and data to create a high resolution and accurate animated 3D model.
The completed interactive 3D shark model is part of Digital Life’s “ark” of living organisms, which serves as an invaluable resource for educators, scientists and conservationists.
This work would not have been possible without the financial and field support of several donors.
Remote learning has been given “wings” during the COVID-19 pandemic as one dedicated librarian teamed up with a drone company to deliver summer reading books to students. Kelly Passek, a middle school librarian in Montgomery County, Virginia is using quadcopters from Wing, a drone company owned by Google’s parent company Alphabet, to make book deliveries in under three minutes.
— Read on www.techthatmatters.com/this-drone-delivers-summer-reading-books-to-kids-during-covid-19-thanks-to-a-dedicated-librarian/
This is the GermFalcon airplane disinfection system by Dimer UVC Innovations that uses Ultra-violet “C” light (UVC) to instantly kill 99.99% of bacteria, viruses, and superbugs on any exposed surface. The process is efficient, affordable, and highly-effective especially in hard-to-reach areas on a plane. Plus, it sanitizes all surfaces without any toxic after-effects, unlike chemical disinfectants.
On average, it takes about a minute to sanitize a single-seat using a chemical disinfectant, but the GermFalcon can treat 54 seats in that same minute. To further this point, it can take over two hours to disinfect the surface of a narrow-body jet, but the GermFalcon’s UVC system could do it in less than 10 minutes.
— Read on www.techthatmatters.com/this-airplane-disinfecting-device-is-the-germ-killer-of-the-skies/
Haven’t you heard? There’s a bicycle shortage in the United States as people’s discomfort with taking public transportation is met with their need to exercise. But as always, with impeccable timing, Lamborghini is here with a solution — a limited-edition street bike. Yours for merely the price of a cheap new car.
Lamborghini teamed up with Canadian-Dutch bicycle company Cervélo Cycles to create the “ultra-limited edition” (their words) Cervélo R5 Automobili Lamborghini Edition. It wears a livery that you’ll recognize from the Lamborghini Aventador SVJ and has only Italian-made components as accessories.
Only 63 examples of the bike will be made. It’s available now and carries a price tag of $18,000 — or about $3,000 more than a new Mitsubishi Mirage.
Read on to see more of the Cervélo R5 Automobili Lamborghini Edition.
— Read on www.businessinsider.com/lamborghini-launches-cervlo-r5-bike-limited-cycling-price-cost-2020-9
This is the next-gen floating house by Miami-based Arkup that promotes “avant-garde life on the water.” Equipped with electric propulsion and four hydraulic spuds, Arkup’s houseboat can actually lift itself out of the water – thanks to its customized self-lifting barge and it’s totally stable at anchor.
This 4,350-square foot solar-powered, rainwater-harvesting “mobile floating mansion” takes off-grid, water-based living to another level. Eco-friendly, no fuel, zero-emission, it’s also equipped with purification systems. True to “French art de Vivre, Dutch maritime tradition,” you can be fancy while being safe.
— Read on www.techthatmatters.com/this-self-sustaining-floating-house-is-fully-solar-powered/