Plastic Bottle Air Conditioner Is Electricity-Free

It seems we’ve been underestimating the power of plastic. After the material was repurposed into makeshift lamps in the Philippines, it’s proving there is little it can’t do. Grey Dhaka in Bangladesh is taking plastic to new limits with a plastic bottle air conditioner that is completely electricity-free.

Repurposed plastic bottles are cut in half and mounted on a board or a grid in accordance with the window size with the bottlenecks facing the inside of the house. The board is then installed on the window… Hot air enters the open end of the bottle and is compressed at the neck of the bottle, turning the air cooler before it is released inside the house.

The device, called the Eco-Cooler, can reduce indoor temperatures by up to 5 degrees Celsius. Correct me if I’m wrong, but I think regular-running electric air conditioners may now be facing a promising contender.

Today, more than 25,000 households have an Eco-Cooler in their homes. It has been installed in places such as Nilphamari, Daulatdia, Paturia, Modonhati and Khaleya.

Inventor Ashis Paul claims his daughter’s physics tutor inspired the Eco-Cooler. If simple DIY projects can combat climate change at no cost, maybe kids should reconsider paying attention in class.

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Kidney Donees Bond Over Same-Donor Transplants

Just last month, twin sisters Marian and Mary Jane Fields took their sisterhood to the next level after undergoing a skin transplant. Now, kidney donees Annie MacDonald and Kim Moncion are bonding over their same-donor transplants. While their medical conditions were hard to deal with, their experience has brought them closer than ever.

“I looked into it and I was like, ‘Oh my goodness, she’s literally down the road,'” MacDonald said.

“We’ve got a connection now… We’re kidney twins.”

Doctors broke the good news to MacDonald after five years on dialysis, while Moncion was luckier, waiting in the wings only a few months. MacDonald is hoping to reach out to the donor’s family in order to thank them for saving her life.

“Hopefully in a year I can send a letter to the family to let them know how grateful I am,” she said.

“They’re my hero. It’s amazing what gift they’ve given us. Even if I don’t hear back, at least I can reach out and tell them how happy I am and what they’ve given me.”

Dr. Derek Chaudhary, who tended to both women, is hosting a kidney walk to honor not only MacDonald and Moncion, but all patients in need of transplants. The fresh donees are proof that good can come of the darkest of moments.

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Senior Swimmer Sets Freestyle World Record

World records and the elderly don’t usually ring a bell, unless you’re talking giant casseroles. All the same, some aren’t letting the “old and wretched” stereotype fly, especially not George Corones. The Australian swimmer recently broke the 50-meter long course record by 35 seconds — and he’s 99-years-old!

“It was an exemplary swim for me, well balanced… and I was ready to hit the [wall] at the end very hard with my hand,” he [said].

The superstar senior swam the length in just 56.12 seconds, for the 100 – 104 years men’s category. I didn’t even know people lived that long. Corones’ swimming career was put on hold during World War II and re-commenced at the age of 80.

“I gave it up at the beginning of the war [World War Two], and I don’t think I had a swim of any description until I retired,” he added.

“I started swimming again for exercise.”

Looks like exercise brought this aging man of steel a long, long way! (To the Commonwealth Games trials, to be exact)

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Orcas Can Now Imitate Human Speech

Animals will never cease to amaze us. Whether they’re solving pollution or producing alcohol, our wonder hardly falters. As technology remains on the rise, animals are calling out for attention — literally. Killer whales are showing parrots the real deal, imitating their trainers’ speech.

“We found that the subject made recognizable copies of all familiar and novel conspecific and human sounds tested and did so relatively quickly (most during the first 10 trials and three in the first attempt),”

Star pupil Wikie is a marvel at the Marineland Aquarium in southern France. Whereas most mammals use the larynx to vocalize, whales and the like use a nasal passage. And yes, that makes it all the more impressive.

“Human sounds are easily recognizable by us and if they could produce a human sound that is not in their normal repertoire, that would mean that the only way they could learn it is by listening to it and reproducing it. And that’s what we did,” [said professor Josep] Call.

So far, Wikie has learned to greet guests with “hello” and “bye bye” as well as count (up to two, anyway). Now, excuse me while I binge reruns of Free Willy!

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NFL Athlete Anonymously Donates Bone Marrow

Athletes have a long history of charitable acts, donating medals and paychecks to those in need. While most have the means to make monetary pledges, others make more personal contributions. When local Kansas man Roy Coe grew sick with lymphoma, an anonymous NFL player donated bone marrow.

“That was a pretty good day,” he explained. “It was good to know that there was somebody out there.”

Doctors revealed only two years later that Coe’s donor was, in fact, a famous athlete. Though his identity will remain a secret to the public, Coe will soon get to meet his mystery savior.

“He probably saved my life,” Coe explained. “I owe him a big old ‘thank you’ for that.”

Not only did Coe go into remission — he got to witness a once-in-a-lifetime Super Bowl. I guess modern-day fairytales do come true.

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Fraternal Twins Are Born In Separate Years

The miracle of birth is nothing short of a spectacle. Whether you’re a transgender man breaking norms or a preteen delivering your own brother — it’s exciting! For some, like California mom Maria Esperanza Flores Rios, it’s also pretty weird. The eager mom gave birth to twins, born minutes apart but in different years.

Delano Regional Medical Centre has stated that Joaquin was the last baby born in Kern County in 2017, with his younger sister Aitana named the first baby born in Kern County in 2018.

Talk about a never-ending dispute of “but I’m the older twin!” Breaching complications forced Rios into a C-section, but the twins are perfectly healthy. The rare duo join three other sisters, who will likely boast the incredible story at school.

According to Louise Firth Campbell and Amram Shapiro, co-authors of The Book of Odds, the odds of twins being born in different years are around one in 60,000.

Now that’s something to brag about.

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Use Mind Control To Play This Virtual Reality Game

I recently established that, while it come with its risks, technology isn’t actually killing us. The rate at which developments are taking place is at an all time high. While we may not have superpowers yet, we are close to it being a possibility. In fact, startup Neurable had created a virtual reality game played using mind control.

It works with an electrode-laden headband that connects to an HTC Vive virtual-reality headset. The technology behind the game… uses dry electrodes placed on the scalp and electroencephalography to track brain activity. Software analyzes this signal and figures out what should happen in the game.

The gameplay is simple — you play as a child escaping a government lab by throwing toys at various targets. While this may not entice many hardcore gamers, you may want to think about the fact that you are moving things just by thinking about them. 

The demo starts with a calibration process during which [players call] out toys—train, plane, and so on—and a person wearing the headset and electrodes [can] accurately and quickly select them from the circle of floating objects in front of [them] in virtual space.

Neurable hopes to develop a more complex game without the need for training. Clashing with the complicated nature of the brain, I can’t imagine a more elaborate game. Bring on the mind tricks!

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Cryogenic Freezing Hints At Possibility Of “Immortality”

Looks like the sleeping pods in sci-fi blockbuster “Passengers” are closer to becoming a reality. If we can figure out out how to grow replacement organs, why not take a crack at immortality? While it isn’t totally possible (yet), cryogenic freezing has brought us a step closer to living forever.

Experts in the US have shown that they can preserve brains and bodies in a state of suspended animation where they freeze an individual to sub-zero temperatures and revive them at a time of choosing in the future.

Initial experiments with fish embryos used anti-freeze as a type of sealant, but wasn’t enough for full preservation. Gold nano-rods, on the other hand, saw success.

When the minuscule rods are added to the anti-freeze, lasers are shot at the frozen embryos which were frozen to -196C.

The nano-rods conduct the laser’s heat, allowing the embryos to be warmed up much quicker.

Some 10 per cent of the embryos survived and then continued to grow as normal.

Not only does the process bring us closer to, in theory, “immortality”, it will allow for long-period traveling. Paying a visit to Mars, for example, takes 6 months, while getting to Pluto takes nearly 10 years. But if space isn’t your thing, maybe you’d prefer to meet your great-great grand children.

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Smart Contact Lenses Could Document Your Life

Just when we thought space teleportation was way beyond our reach, China figured it out. Now, long-awaited technologies are manifesting all over the world. This includes smart contact lenses that record everything you see.

The lenses would record images while they’re “worn on an eyeball.” The data is recorded on their own storage units.

“In a case where predetermined eyelid closure of an eyelid that is in contact with the lens unit is detected, the recording control unit records the captured image captured by the image pickup unit in the storage medium.”

If you’re a frequent concertgoer, leaving your camera behind could now be the least of your worries. However, while it may be a hassle-free perk for most, others see the device as a potential threat.

“While this really sounds futuristic, at the same time we believe that Sony’s contact lenses can cause a breach of an individual’s privacy. The person would never know that someone with such sophisticated tech can record his/her activities with just a blink of an eye.”

Luckily, Sony has time to mull over its decision, as the lenses are still on patent stage. Do you have an eye out for these smart contact lenses?

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Paper Flashlight Is Cheap And Futuristic

Some inventions, such as this makeshift space camera, are a testament to the ingenuity of the human mind. Others, like the Hyperface, are somewhat trivial but fascinating nonetheless. Is this paper flashlight just as clever? You decide.

Paper Torch is made from a sheet of heavy duty, water-resistant paper that’s typically used on election ballots. [Studio] Nendo then printed a circuit board using metallic ink from AgIC directly onto the paper and glued an LED bulb and two button-sized batteries to it. Electricity flows from the batteries to the bulb through the printed pattern.

If you still aren’t impressed, light intensity changes depending on how tightly you grip the device. Also, rolling either half of the paper inwards allows you to choose between two tints of light. Sweet! But is it more than a party trick?

Nendo sees potential applications for disaster relief and emergencies since the product is compact, does not require complex manufacturing, and is inexpensive to produce.

Aside from eliminating the use of plastic altogether, Paper Torch doesn’t use wire circuitry. With that being said, I’m pretty sure, if anything, we aren’t short on visionaries.

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