In an era of digital eavesdropping where hackers employ a variety of means to take over built-in video cameras, peruse personal digital data and snoop on cellular conversations, researchers have finally seen the light.
Literally.
Continue reading “Light bulb vibrations yield eavesdropping data” »
“The state government should consider managing the invasive population of spotted-thighed frogs at Streaky Bay. This should include education programs to inform people about what to do if they find a frog, as well as the feasibility of exterminating the population in South Australia.
“Importantly, if you do see one of these critters in your travels – leave it be. We don’t want it hitchhiking any further.”
Reference: ” Indiscriminate feeding by an alien population of the spotted-thighed frog (Litoria cyclorhyncha) in southern Australia and potential impacts on native biodiversity” by Christine M. Taylor, Gunnar Keppel, Shaun O’Sullivan, Stefan Peters, Gregory D. Kerr and Craig R. Williams, 9 April 2020, Australian Journal of Zoology. DOI: 10.1071/ZO19042
Pleased to have been the guest on this most recent episode of Javier Ideami’s Beyond podcast. We discuss everything from #spaceexploration to #astrobiology!
In this episode, we travel from Ferdinand Magellan’s voyage to the first mission to Mars with Bruce Dorminey. Bruce is a science journalist and author who primarily covers aerospace, astronomy and astrophysics. He is a regular contributor to Astronomy magazine and since 2012, he has written a regular tech column for Forbes magazine. He is also a correspondent for Renewable Energy World. Writer of “Distant Wanderers: The Search for Planets Beyond the Solar System”, he was a 1998 winner in the Royal Aeronautical Society’s Aerospace Journalist of the Year Awards (AJOYA) as well as a founding team member of the NASA Astrobiology Institute’s Science Communication Focus Group.
Continue reading “From Ferdinand Magellan’s voyage to the first mission to Mars” »
A CNN crew was arrested while giving a live television report Friday morning in Minneapolis — and then released about an hour later — as the crew covered ongoing protests over the death in police custody of George Floyd.
State police detained CNN correspondent Omar Jimenez, his producer and his photojournalist shortly after 5 a.m. CT (6 a.m. ET) as Jimenez was reporting live from a street south of downtown, near where a police precinct building was earlier set ablaze.
More portable, fully wireless smart home setups. Lower power wearables. Batteryless smart devices. These could all be made possible thanks to a new ultra-low power Wi-Fi radio developed by electrical engineers at the University of California San Diego.
The device, which is housed in a chip smaller than a grain of rice, enables Internet of Things (IoT) devices to communicate with existing Wi-Fi networks using 5,000 times less power than today’s Wi-Fi radios. It consumes just 28 microwatts of power. And it does so while transmitting data at a rate of 2 megabits per second (a connection fast enough to stream music and most YouTube videos) over a range of up to 21 meters.
The team will present their work at the ISSCC 2020 conference Feb. 16 to 20 in San Francisco.
Will we ever live on Mars?
Since the dawn of the Space Age, the planet Mars has been the focus of two ambitious projects. One is the search for life forms native to the planet; the other is human colonization.
Continue reading “Life on Mars? Will we find it? Will we colonize the Red Planet?” »
At 500 square feet, ICON’s stylish new structure was 3D-printed over the course of several days—but it only took 27 hours of labor to construct. The building will serve as a welcome center at Austin’s new Community First! Village—a 51-acre development that will provide affordable housing to men and women coming out of chronic homelessness. Six new 3D-printed homes will be added to the village by the end of this year—and ICON says that they can be built at significantly less cost than conventional homes.
A year ago, ICON proved it could 3D print a home you’d actually want to live in. Now, it’s building a cluster of 3D-printed homes for the homeless.
Continue reading “Community First! Village 3D-Printed Affordable Homes” »
GRAND FORKS, N.D. — Many students celebrate completing their Ph.D. with a party. I, ever the space nerd, climbed into a spacesuit instead.
I spent seven years studying remotely at the University of North Dakota (UND) here, which is home to a variety of space-related facilities. I studied crews at the Inflatable Lunar/Mars Habitat — a facility where groups of three or four people live as astronauts for a week or two, including venturing outside in pressurized spacesuits.
When we think of the interaction between mankind and any type of artificial intelligence in mythology, literature, and pop culture, the outcomes are always negative for humanity, if not apocalyptic. In Greek mythology, the blacksmith god Hephaestus created automatons who served as his attendants, and one of them, Pandora, unleashed all the evils into the world. Mary Shelley wrote the character named the Monster in her 1818 novel Frankenstein, as the product of the delusions of grandeur of a scientist named Victor Frankenstein. In pop culture, the most notable cases of a once-benign piece of technology running amok is the supercomputer Hal in 2001 Space Odyssey and intelligent machines overthrowing mankind in The Matrix. Traditionally, our stories regarding the god-like creative impulse of man bring about something that will overthrow the creators themselves.
The artificial intelligence-powered art exhibition Forging the Gods, curated by Julia Kaganskiy currently on view at Transfer Gallery attempts to portray the interaction between humans and machines in a more nuanced manner, showcasing how this relationship already permeates our everyday lives. The exhibition also shows how this relation is, indeed, fully reflective of the human experience — meaning that machines are no more or less evil than we actually are.
Lauren McCarthy, with her works “LAUREN” (2017) and its follow-up “SOMEONE” (2019) riffs on the trends of smart homes: in the former, she installs and controls remote-controlled networked devices in the homes of some volunteers and plays a human version of Alexa, reasoning that she will be better than Amazon’s virtual assistant because, being a human, she can anticipate people’s needs. The follow-up SOMEONE was originally a live media performance consisting of a four-channel video installation (made to look like a booth one can find at The Wing) where gallery-goers would play human versions of Alexa themselves in the homes of some volunteers, who would have to call for “SOMEONE” in case they needed something from their smart-controlled devices. Unfortunately, what we see at Forging The Gods is the recorded footage of the original run of the performance, so we have to forgo playing God by, say, making someone’s lighting system annoyingly flicker on and off.
