Archive for the ‘mobile phones’ category: Page 167
Nov 26, 2018
China Is Building a $9 Billion Rival to the American-Run GPS
Posted by Derick Lee in categories: computing, government, mobile phones, satellites, security
Location data beamed from GPS satellites are used by smartphones, car navigation systems, the microchip in your dogâs neck and guided missiles â and all those satellites are controlled by the U.S. Air Force. That makes the Chinese government uncomfortable, so itâs developing an alternative that a U.S. security analyst calls one of the largest space programs the country has undertaken.
The Beidou Navigation System will be accessible worldwide by 2020.
Nov 25, 2018
How high-tech toilets could soon be tracking your every movement
Posted by Genevieve Klien in categories: biotech/medical, health, mobile phones
The bathroom is arguably the last bastion of privacy, but soon a new high-tech lavatory could be tracking your every movement.
Researchers at the European Space Agency (ESA) and MIT have teamed up with sanitation specialists to create the âFitLooâ which screens human waste for early signs of disease.
Data gathered by the sensors in the toilet bowl could be beamed to the users mobile phone so they can see how their health is changing or even directly to the GP so they could keep a remote eye on patients.
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Nov 25, 2018
Refugees in Uganda Are Earning Money
Posted by Victoria Generao in categories: economics, mobile phones
Nov 24, 2018
Some Good Tech News: Entrepreneurs Leverage Tech for Economic Inclusion
Posted by Derick Lee in categories: economics, employment, mobile phones
Between the never-ending stream of news linking bad actors to social networks and studies documenting societyâs growing smartphone addiction, it seems almost wrong today to think that technology can â ahem â help make the world a better place.
Thatâs why I am thankful for the annual Inclusive Innovative Challenge, hosted by MITâs Initiative on the Digital Economy. Launched in 2016, the IIC seeks out and awards entrepreneurs that are leveraging technology advances to reinvent the future of work. Thatâs right. There remains, even in this news cycle, firms committed to tapping technologyâs ability to connectâand not divideâpeople and buildâand not threatenâjobs and other economic activities.
Or, as the challenge organizers put it:
Continue reading “Some Good Tech News: Entrepreneurs Leverage Tech for Economic Inclusion” »
Nov 23, 2018
Steve Jobs Introducing The iPhone At MacWorld 2007
Posted by Shailesh Prasad in category: mobile phones
Nov 21, 2018
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Posted by Dave Holt in categories: biological, mobile phones, robotics/AI
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Continue reading “About: Be sure to check out RubyÂź Receptionists” »
Nov 20, 2018
Meta-surface corrects for chromatic aberrations across all kinds of lenses
Posted by Genevieve Klien in categories: materials, mobile phones
Todayâs optical systemsâfrom smartphone cameras to cutting-edge microscopesâuse technology that hasnât changed much since the mid-1700s. Compound lenses, invented around 1730, correct the chromatic aberrations that cause lenses to focus different wavelengths of light in different spots. While effective, these multi-material lenses are bulky, expensive, and require precision polishing or molding and very careful optical alignment. Now, a group of researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) is asking: Isnât it time for an upgrade?
Nov 18, 2018
Using Wi-Fi to âseeâ behind closed doors is easier than anyone thought
Posted by Shane Hinshaw in categories: internet, mobile phones
With nothing but a smartphone and some clever computation, researchers can exploit ambient signals to track individuals in their own homes.
Nov 17, 2018
Eight science apps that turn your phone into a laboratory
Posted by Nicholi Avery in categories: mobile phones, science
Apps can turn your smartphone into a scientific instrument. These programs let you spot birds, identify stars, learn about the elements, and more.