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Archive for the ‘holograms’ category: Page 20

May 24, 2017

Scientists Have Found a Way to Photograph People Through Walls Using Wi-Fi

Posted by in categories: computing, holograms, internet, mobile phones

Wi-Fi can pass through walls. This fact is easy to take for granted, yet it’s the reason we can surf the web using a wireless router located in another room.

However, not all of that microwave radiation makes it to or from our phones, tablets, and laptops. Routers scatter and bounce their signal off objects, illuminating our homes and offices like invisible light bulbs.

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May 14, 2017

This guy designed a hologram virtual assistant that actually works — just watch

Posted by in categories: business, holograms, robotics/AI

Many of us have already come to know the disembodied voices of personal assistants like Apple’s Siri or Amazon’s Alexa, but now a software engineer has finally put a face to a name.

Jarem Archer, who works as a consultant through his business, unt1tled, created a hologram device to match Microsoft’s Cortana personal assistant from Windows 10. She’s just like Cortana the Halo character, which Microsoft based its own on — she’s a slightly translucent, blue-light babe with a hip-waist-bust ratio that exposes her origins in the world of gaming. But Archer’s Cortana is 3D and paces around inside a pyramid prism that rests on a table. In his demo video, he asks Cortana if he’ll need an umbrella, and she then pulls up a graphic with the temperature and assures him that it’s “probably not necessary.”

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May 10, 2017

Stray Wi-Fi signals could let spies see inside closed rooms

Posted by in categories: holograms, internet, physics

Physicists use standard wireless transmitter to create hologram.

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Apr 13, 2017

Star Trek’s Tricorder Now Officially Exists Thanks To A Global Competition

Posted by in categories: bioengineering, biotech/medical, holograms

Oscar Wilde once said that life imitates art, and science and engineering is often no exception to this. Science fiction certainly provides science types with plenty of inspiration for inventions, including holograms, teleportation, and even sonic screwdrivers.

Star Trek’s all-purpose medical device, the Tricorder, has also inspired a fair few people to recreate its near-magical ability to instantly diagnose a patient. As it happens, the non-profit X-Prize Foundation were so keen to get one invented that they started a global competition to see if any mavericks would succeed.

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Apr 3, 2017

Today the World’s First Live Hologram Phone Call was made between Seoul and New Jersey on a 5G Network

Posted by in categories: holograms, internet

Today a little history was made. Verizon and Korean Telecom (KT) unveiled the world’s first live hologram international call service via the companies’ trial 5G networks established in Seoul and in New Jersey, respectively. Our cover graphic shows Verizon CEO Lowell McAdam (left) and KT CEO Hwang Chang-gyu demonstrate a hologram video call on a tablet PC at the KT headquarters in central Seoul Monday.

In the demonstration, a KT employee held a meeting with a Verizon employee in New Jersey who appeared as a hologram image on a monitor in the KT headquarters building.

It was the world’s first successful end-to-end 5G network interworking, according to the two firms. Both 5G trial networks were deployed over a 28 GHz spectrum.

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Mar 31, 2017

Stephen Hawking Appears as a Hologram to Discuss the Future of Science

Posted by in categories: climatology, cosmology, holograms, science

Stephen Hawking appeared through the marvel of modern technology as a hologram during an event in Hong Kong last week. He had some harsh words regarding our current climate of disregarding experts.

Stephen Hawking is a real wonder to behold. The now 75-year-old astrophysicist was told that he wouldn’t see past his 25th birthday due to his diagnosis of ALS (amyotrophic lateral sclerosis) or Lou Gehrig’s disease. And, although he is bound to a wheelchair, his mind has wildly surpassed his physical limitations.

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Mar 25, 2017

Provo doctors use hologram imaging to change the way surgeons operate

Posted by in categories: augmented reality, biotech/medical, holograms

Two Provo doctors are using Microsoft’s HoloLens with advanced medical imaging to create holograms of MRIs and X-rays, and they’re certain this will change the way surgeons operate.

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Mar 18, 2017

You Can Ban a Person, But What About Their Hologram?

Posted by in categories: augmented reality, holograms, law, media & arts

If you think augmented reality is only fun and games, consider that we’ve already witnessed the first known police action taken against hologram technology. During the summer of 2015, a performance by controversial gangster-rapper, Keith Cozart, was shut down when local police discovered the musician was broadcast as a hologram into a benefit concert in Indiana—close to the border of his home state of Illinois.

Cozart, who goes by the stage name “Chief Keef,” is from a rough neighborhood in Chicago, and has ties to local gangs as well as a criminal record including felony gun charges. His music, which glamorizes a gang lifestyle and violence, has prompted public officials—including Chicago mayor Rahm Emanuel—to pressure music festivals to avoid inviting Cozart because they say it poses a “significant public safety risk.”

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Mar 13, 2017

Could This Weird, Gelatinous Gadget be the Phone of the Future?

Posted by in categories: holograms, mobile phones

In Brief

  • A new phone concept designed by Philippe Starck and Jerome Olivet is a voice activated, gelatinous, transparent futuristic vision of where smartphones could go.
  • Continuing with the trend of subtracting hardware, the phone contains no screen but will be capable of projecting 3D holograms.

The words gelatinous and smartphone might not seem like they belong in the same sentence together. In fact, they barely belong in the same dictionary together. But the Alo smartphone, an unfinished, unreleased technology, is described as a gelatinous, ergonomically shaped to fit the hand well, voice-activated and controlled smartphone. Designed by Jerome Olivet and Phillippe Starck, this design promises to be the future of smartphone technology.

This phone is unlike any current model, and its most notable feature (that we know of yet) is that it will be able to project holograms. Yes, you read that right. Any messages, photographs, or even movies would be able to be viewed as 3D holograms. And while an entirely voice-controlled smartphone might seem a little bit strange and difficult to use, it is supposedly designed to be remarkably user-friendly.

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Mar 10, 2017

This super-fast 3D printer is powered by holograms

Posted by in categories: 3D printing, computing, holograms

The advantage of Daqri’s chip, the company says, is that it can create holograms without the need for complex optics. On a silicon wafer, a tiny grid of tunable crystals is used to control the magnitude and time delay, or phase, of reflected light shined at the surface of the chip from a laser. Software adjusts the crystals to create patterns of interference in the light, resulting in a three-dimensional light field.

In experiments, the team has used the chip to create solid objects by projecting holograms into containers of various light-activated monomers. It can currently make small objects, such as a paper clip, in about five seconds—a process that could take a normal 3D printer several minutes.


A startup called Daqri has technology that can print solid objects faster and also powers a new kind of head-up display.

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