Cigarette butts to power gadgets
A group of scientists from South Korea have converted used-cigarette butts into a high-performing material that could be integrated into computers, handheld devices, electrical vehicles and wind turbines to store energy.
They're a pain to use, and they aren't secure when they are based on easy-to-guess digits, such as a birth date or street address. Many people don't bother using them on phones, even though that means any thief can get instant access to email, banking apps and more.
If there's reason to believe any of your passwords might have been compromised, change them immediately. Here are seven ways to fortify them
As the smartphone craze sweeps the nation, hackers are having a field day with their tricks.
50% people in US can't spend a day without smartphone: Study
If your kid cannot get away from smartphone even while having dinner or watching TV, he/she is not the only one. According to a new survey by Bank of America, nearly 50% of mobile phone users in the US cannot last a day without smartphone.
50% people in US can't spend a day without smartphone: Study
If your kid cannot get away from smartphone even while having dinner or watching TV, he/she is not the only one. According to a new survey by Bank of America, nearly 50% of mobile phone users in the US cannot last a day without smartphone.
10 online shopping sites for hot gadget deals
When it comes in buying the latest gadgets, don’t limit yourself
to the Indian E-commerce players.
There some super deals and not to mention some very unusual
gadgets to be had when you look beyond our borders. Here are 10 online websites
for buying new super deals in gadgets …….
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