Friday, September 25, 2015

Relax. September doomsday asteroid not ending life on Earth, NASA says

Asteroid hit earth.JPG
An asteroid will hit the Earth this month and wipe out life as we know it? Say it isn't so! It's not, according to NASA, who said it's just another internet rumor.
Leada Gore | lgore@al.comBy Leada Gore | lgore@al.com 
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on September 22, 2015 at 8:16 PM, updated September 22, 2015 at 8:17 PM
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If you're fond of conspiracy theories, you've probably heard the one about how a giant asteroid will crash into Earth, likely near Puerto Rico, sometime before Sept. 28, ending life as we know it.
But before you head to the closest cave, it's helpful to know that NASA, the group that tracks such objects, is shooting down the rumor.
"There is no scientific basis - not one shred of evidence - that an asteroid or any other celestial object will impact Earth on those dates," said Paul Chodas, manager of NASA's Near-Earth Object office at the Jet Propulsion Laboratory in Pasadena, California.
In fact, NASA's Near-Earth Object Observations Program says there have been no asteroids or comets observed that would impact Earth anytime in the foreseeable future. All known Potentially Hazardous Asteroids (or PHA in NASA-speak) have less than a 0.01 percent chance of impacting Earth in the next 100 years, they add.
Chodas explains: "If there were any object large enough to do that type of destruction in September, we would have seen something of it by now."
READ MORE: When is the Supermoon? lunar eclipse, blood moon coming Sunday (September 27 2015)
The exact origin of the asteroid rumors is unknown, though many point to a 2010 letter by self-proclaimed prophet Rev. Efrain Rodriguez who told NASA he had received a revelation about an asteroid headed to Puerto Rico. The rumor then became that the U.S. government was building hidden bunkers to protect "the elite" and keeping information away from the public to avoid mass hysteria.
NASA pointed out that it's no stranger to such end-of-the-world rumors. In 2011, there were rumors comet Elenin would hit the earth, followed by claims the end of the Mayan calendar on Dec. 21, 2012 signaled a giant asteroid was headed this way. Earlier this year, asteroids 2004 BL86 and 2014 YB35 were said to be on dangerous near-Earth trajectories, but their flybys of our planet in January and March went without incident, just as NASA had predicted.
"Again, there is no existing evidence that an asteroid or any other celestial object is on a trajectory that will impact Earth," Chodas said. "In fact, not a single one of the known objects has any credible chance of hitting our planet over the next century."

Saturday, September 12, 2015

Water Drop Lens

science-inventions
Physicist and inventor, Bruno Berge, has created a liquid optical lens.
Using a process known as electro-wetting, a water drop is deposited on a metal substrate and covered by a thin insulating layer. When a voltage is applied to the metal, it modifies the angle of the liquid drop.
The liquid lens is comprised of two liquids, water and oil, one is a conductor while the other is an insulator. A variation in the voltage causes a change to the curvature of the liquid to liquid interface, which changes the focal length of the lens.
The use of liquids allows for low cost construction. There are no moving parts and electrical consumption is extremely low. The lens has a large inverse focal length range, quick response, high optical quality and can operate in a wide temperature range.
- See more at: http://www.inventor-strategies.com/latest-science-inventions.html#sthash.yjHQVbKs.dpuf



Batteries That Operate With Any Liquid

latest-science-inventionsChungpin Liao, a professor at the Graduate School of Electro-Optic and Material Science of National Formosa University in Taiwan has invented an organic battery that creates electricity when wet.
The "organic" battery generates a charge within 10 seconds and will last anywhere from two days to a week depending on the liquid. It works with water, beverages or even urine.
Although it will only produce half the strength of traditional batteries, the organic battery has a storage capacity greater than water-powered fuel cells and is very cheap to manufacture.
Plus it contains no toxic substances and does not pose an environmental hazard" says Chungpin.
Liao received his degree in nuclear engineering from National Tsing Hua University in Hsinchu, Taiwan. He earned his Masters and Ph.D degrees in plasma science and fusion technology from the Massachusetts Institute of Technology in Cambridge, United States.
Source: www.nfu.edu.tw/eng/
- See more at: http://www.inventor-strategies.com/latest-science-inventions.html#sthash.yjHQVbKs.dpuf



Google Car

google carImage flying to Las Vegas and embarking from your plane at the airport. While waiting to pickup your luggage, you telephone for a cab. Then, you collect your luggage, step outside and your car arrives. But there is no one driving it.
A voice from the car greets you as the trunk opens. The car politely asks you to place your luggage in the trunk.
The back door opens and the car asks you to get in and fasten your seat belt. "Where would you like to go?" asks the car. You respond with the hotel name. "We'll be there in 15 minutes," says the car as it moves away from the curb and drives itself to your destination.
Welcome to the Las Vegas of the future.
Nevada has become the first state to approve driveless cars by accepting an application for the Google car to drive on it's roads.
Bruce Breslow of the Nevada Department of Motor Vehicles, also revealed a special license plate for driveless cars.
driverless carThe plate will display an infinity symbol, which according to Breslow is a symbol that best represents this futuristic technology.
Nevada defines driverless cars as using "artificial intelligence, sensors and global positioning system coordinates to drive itself without the active intervention of a human operator."
Owners of a Google car or similar driveless cars will need to obtain a special driver license and comply with specific regulations. For example, the cars must be equipped with smart boxes and owners will be responsible for how the car functions.
California, Hawaii and Florida are also considering similar legislation for driverless cars.
Source: dmvnv.com
- See more at: http://www.inventor-strategies.com/futuristic-technology.html#sthash.ng6SvbiP.dpuf

Thursday, September 10, 2015

A Bike Electric Is The Most Compact Electric Bike
Here we welcome the world's most compact electrical bike, weighing a tiny 26 pounds and capable of traveling up to 15 miles on just one charge.

The A-Bike Electric is the second incarnation of the original A-Bike, which was developed by Alex Kalogroulis. The design allows for the entire bike to collapse in seconds, and can fold to 8.5 x 17.75 x 27.5 inches. A 24v battery can be detached from the bike and charged at home, with an on-board LED system to indicate the charging levels.

The wheel's of the A-Bike Electric have been criticised, but the company stress that the dual-chain drive system means the bike powers in an identical fashion to full size models, making for a natural ride.

To pee or not to pee: A question women may not need to ask any more

New devices aim to help women get over their constant worries about unhygienic toilets.
Amrtha Kasturi Rangan 
To pee or not to pee: A question women may not need to ask any more
Photo Credit: Roberto Schmidt/AFP
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Scenario 1: You go to a cinema and it's cold. Of course, you want to use the loo, so you enter the toilet and as always hover over the pot.

Scenario 2: You take the night train but don't drink any water almost all evening long; dehydration seems like a far better option than the horror of having to use the smelly train toilet. Sounds familiar? If you thought yes, you're probably a woman, and one used to straddling a public toilet like an experienced gymnast.

The disposable stand and pee device
(Source: Priya Desai)

But fret no more for I bring happy news. No, public toilets haven't gotten magically cleaner – I only said happy news not a miracle. I am referring to the stand to pee devices, or devices that let you pee like a man. When I first saw this device, I was horrified. The thought of "morphing" into a man seemed too much to take but after trying it, I am happy to report that these nifty devices are actually well worth buying and are available aplenty in the market. Particularly easy to find are two: an imported, reusable version that I bought and a desi, disposable version that my friend gave me to try. I've reviewed both below.

First impression: Oh no!

When you open the packaging, you are likely to be besieged by fear. Both these devices seem really narrow – like those inappropriately sized funnels that cause many a spill. While that could have made for an entertaining story, it does not happen. So don't worry, you won't have any fountains in your bathroom.

Try till you succeed

The disposable stand to pee unit. Source: Priya Desai.

What was true for the spider in that dank cave and Robert Bruce is true for the uninitiated user of the stand to pee device also. And the good news is that it is not as difficult as defeating the English in battle. "Use it at home, or in a shower the first few times" is the friendly advice on the packaging. Follow it. If you'd rather read a bit more, the internet abounds with tips on how to use these devices too.

The best news is that if you learn to use one, the other pretty much follows the same principle.

The disposable device is pretty sturdy and doesn’t get as soggy as you would expect but it causes me much guilt when I have to throw it away, especially because the water proofing is so effective that it almost seems new after one use. I prefer the reusable one and it is now a part of my purse. I carry it wherever I go and still get a real kick out of not having to hover over the pot.

The reusable female urination device. Source: Amrtha Kasturi Rangan.

What does it cost to pee worry-free?

The disposable unit costs Rs 120 for a pack of five. It is also available in packs of 10 and 20. Just the funnel for the reusable unit costs about Rs 700 but if you buy the extension and the box, it costs around Rs 1,000.

So what are you waiting for, ladies? No more thinking "to pee or not to pee", because it's all well that ends well.

Saturday, September 05, 2015

Car Gps Tracking

image of gps
Car Gps Tracking is fairly common in new vehicles, providing drivers with tracking and navigation.
However, latest technology inventions have made car gps tracking systems more sophisticated, allowing for a wide range of additional uses.
Smartbox technology is one example of how car gps tracking systems are being used to lower car insurance.
A comprehensive recording of a driver's habits allows insurance companies to provide "pay-as-you-drive" car insurance.
City officials in New York City are considering how car gps tracking could be used as "Drive Smart" technology.
Most large cities have a limited capability to change the infrastructure of their roadways.
A car gps tracking system that integrates with traffic information would give drivers the ability to select routes in real time that were more fuel efficient, less congested, faster or shorter.
A driver's recorded routing selection could then be used to penalize or reward drivers by lowering or increasing their related licensing fees or by calculating mileage based "road-use" fees.
Eventually, such a system would replace gasoline tax since these revenues will decline as more vehicles become less dependent on fossil fuels.
Sources: reuters.com; nydailynews.com
- See more at: http://www.inventor-strategies.com/Latest-technology-inventions.html#sthash.cqeP7U5M.dpuf

Air Into Water

image of a fresh water generatorJohathan Ritchey has invented the Watermill, which is an atmospheric water generator. It converts air into fresh water.
This latest technology invention produces fresh water at a cost of about 3 cents a liter (1 quart). Originally designed for areas that do not have clean drinking water, the Watermill is for households that prefer an eco-friendly, cost effective alternative to bottled water.
Atmospheric water generators convert air into water when the temperature of the air becomes saturated with enough water vapor that it begins to condense (dew point).
"What is unique about the Watermill is that it has intelligence," says Ritche. This makes the appliance more efficient. It samples the air every 3 minutes to determine the most efficient time to convert the air into water.
It will also tell you when to change the carbon filter and will shut itself off if it cannot make pure clean water.
Sources: elementfour.com
- See more at: http://www.inventor-strategies.com/Latest-technology-inventions.html#sthash.cqeP7U5M.dpuf

Wingsuit

image of man in wingsuit
A stuntman wearing a wingsuit invented by Tony Uragallo jumped from a helicopter and plunged 731 meters (almost half a mile) before crashing into a stack of cardboard boxes.
Reaching speeds of 130 kilometers an hour (80 miles per hour), Gary Connery became the first person to fall from the sky and land without using a parachute.
"The landing was so comfortable, so soft - my calculations obviously worked out and I'm glad they did," said the 42-year-old Connery, who has performed stunts in the Harry Potter, James Bond, Indiana Jones and Batman films.
Thousands gathered in a field in Oxfordshire, England to witness the event. The crash site was a runway of 18,600 cardboard boxes stacked 45 ft wide, 12 ft high and 350 ft in length.
“We thought it was crazy. It's one of the most amazing things I've ever seen in my life” commented renowned U.S. skydiver Jeb Corliss noting that Connery plunged headfirst into the landing.
"He is obviously totally bonkers. I'm relieved it's all over," remarked his wife Vivienne.
But inventor Tony Uragallo explained that his "bird" wingsuit technology (known as the Rebel TonySuit) can dramatically slow down the plunge. Connery also wore a special neck brace to reduce the risk of spinal cord injury while crashing headfirst into the boxes.
- See more at: http://www.inventor-strategies.com/latest-inventions.html#sthash.8E4PLlKM.dpuf


The Square

image of square plug in Jack Dorsey, the co-inventor of Twitter, is promoting his latest invention called the Square.
The square is a small plug-in attachment to your mobile phone that allows you to receive credit card payments.
The idea originated from Dorsey's friend Jim McKelvey who was unable to sell some glass work to a customer because he couldn't accept a particular card being used.
Accepting credit card payments for something you're selling isn't always easy, especially if you are mobile like a tradesman, delivery service or a vendor at a trade show.
This latest invention uses a small scanner that plugs into the audio input jack on a mobile device.
It reads information on a credit card when it is swiped. The information is not stored on the device but is encrypted and sent over secure channels to banks.
It basically makes any mobile phone a cash register for accepting card payments.
As a payer, you receive a receipt via email that can be instantly accessed securely online. You can also use a text message to authorize payment in real time.
Retailers can create a payer account for their customers which accelerates the payment process.
For example, a cardholder can assign a photo to their card so their photo will appear on the phone for visual identity confirmation. Mobile devices with touch screens will also allow you to sign for goods.
There are no contracts, monthly fees, or hidden costs to accept card payments using Square and it is expected the plug-in attachment will also be free of charge.
A penny from every transaction will also be given to a cause of your choice.
As with Twitter, it's anticipated that Dorsey will direct the company based upon feedback from users.
Square Inc. has offices in San Francisco, Saint Louis and New York and is currently beta testing the invention with retailers in the United States.
Source: squareup.com
- See more at: http://www.inventor-strategies.com/latest-inventions.html#sthash.8E4PLlKM.dpuf


Gyro Technology

image of dicycle invention
This wild new motorcycle, invented by 19-year-old Ben J. Poss Gulak, is among the latest inventions to capture attention.
Debuting at the National Motorcycle Show in Toronto, the "Uno" uses gyro technology for balance and acceleration.
It's a battery charged machine that accelerates by leaning forward and slowing down by leaning backwards.
The Uno weighs approximately 129 pounds (58 kg.) and has a top speed of 25 mph (40 klms).
Update: Since featuring Ben's invention, he has continued to develop and progress with his innovative product.
He won second place in the Intel International Science and Engineering Fair, and first prize in Popular Science's Invention Awards. Ben also appeared on the Tonight Show with Jay Leno and on the popular invention television show "Dragon's Den" where he received 1.25 million dollars from investors.
Gulak continues to develop and commercialize his invention while studying engineering at the Massachusetts Institute of Technology. The latest prototype, known as the Uno 3, can automatically transform itself from a uno-dicycle into a conventional looking motorcycle, which allows for greater acceleration, speed and stability.
Ben shares this advice for inventors, "When you have an idea, it's easy to get discouraged. There are so many people who will tell you that you're wasting your time. The biggest thing is to not let people get you down. If you really believe in something - keep going after it because there is always a way and you can make your dreams come true.
Source: bpg-motors.com

Biomimicry Creates New Tires

image of airless tiresBiomimicry is the science that imitates nature to create new products.
Resilient Technologies, a Wisconsin based company, has created a tire that can't go flat.
Instead of using a pressurized air cavity, the tire design relies on a geometric pattern of six-sided cells that are arranged in a matrix like a honeycomb.
It has the same ride, reduced noise levels and heat generation as pressurized tires. The goal was to create an airless tire with uniform flexibility and load transfer that would endure tremendous wear and tear and still perform well.
The best design was found in nature, which was the honeycomb.
Source: www.resilienttech.com
- See more at: http://www.inventor-strategies.com/latest-inventions.html#sthash.8E4PLlKM.dpuf