The state’s department of forestry is warning Virginians not to touch these caterpillars. Contact with the insects’ hairs causes a painful reaction.
As part of the partnership between SpaceWatch. Global and Joint Air Power Competence Centre, we have been granted permission to publish selected articles and texts. We are pleased to present “Space Situational Awareness Together We Stand, Divided We Fall”, originally published in the Joint Air Power Competence Centre Journal 30.
by Major General Juan P. Sánchez de Lara, SP AF, Commander in Chief Canary Islands Air Command
Space as an Operational Domain.
The US Army is testing augmented reality goggles on its service dogs in hopes to allow troops to give orders remotely.
Pooches are commonly deployed to sniff out explosives, hazardous materials or to assist in rescues. The tech would retrofit special safety goggles military dogs already wear with live cameras and visual indicators so handlers can issue specific directions – allowing the dogs to work without putting soldiers in danger.
“Augmented reality works differently for dogs than for humans,” said Dr. Stephen Lee, an Army Research Office senior scientist in a statement. “AR will be used to provide dogs with commands and cues; it’s not for the dog to interact with it like a human does. This new technology offers us a critical tool to better communicate with military working dogs.”
The U.S. Defense Intelligence Agency awarded nearly $800 million in contacts to two major defense contractors to improve data storage and network modernization.
The DIA, a military intelligence agency, chose Northrop Grumman to deliver its Transforming All-Source Analysis with Location-Based Object Services (TALOS) program, which focuses on building new big data systems. The contract is worth $690 million. A spokesperson for Northrop Grumman declined to provide the performance period.
The DIA made two awards to Northrop Grumman and GDIT.
Continue reading “DIA awards nearly $800 million in work to major defense primes” »
The United States military has teamed up with Elon Musk and the company he heads, SpaceX. The goal of the tie-up is to build a rocket capable of delivering weapons anywhere on the globe in an hour. The benefits of quickly delivering weapons and other cargo anywhere on the planet very quickly are readily apparent.
The rocket would travel at 7500 miles per hour and would be able to carry 80 metric tons of cargo into orbit. The rocket could then land anywhere on the planet. The contract will see SpaceX begin by assessing costs and technical challenges for the project. Gen. Stephen Lyons, the head of US Transportation Command, said on Wednesday that initial tests are expected to begin in 2021.
What the military and SpaceX are trying to do is incredible. Using rockets to deliver massive payloads would allow the 7652 mile trip from Florida to Afghanistan could be completed within an hour. To compare, a C-17 Globemaster transport aircraft has a maximum speed of 590 mph and would require 15 hours to make the same journey.
International Business Machines, still the legal name of century-plus-old IBM, has managed over the years to pull off a dubious feat. Despite selling goods and services in one of the most dynamic industries in the world, the IT sector the company helped create, it has managed to avoid growing.
The company that was synonymous with mainframes, that dominated the early days of the personal computer (a “PC” once meant a device that ran software built to IBM’s technical standards), and that reinvented itself as a tech-consulting goliath, lagged while upstarts and a few of its old competitors zoomed past it.
What IBM excelled at more often was marketing a version of its aspirational self. Its consultants would advise urban planners on how to create “smart cities.” Its command of artificial intelligence, packaged into a software offering whose name evoked its founding family, would cure cancer. Its CEO would wow the Davos set with cleverly articulated visions of how corporations could help fix the ills of society.
Continue reading “IBM finally gets rid of some business to focus on the one that matters” »
Wow, 😳 this video is excellent. Unleash your imagination and think about a Museum of Alien Life 👾👽
« What if there was a museum that contained every type of life form in the universe? This experience takes you on a tour through the possible forms alien life might take, from the eerily familiar to the utterly exotic, ranging from the inside of the Earth to the most hostile corners of the universe.
Continue reading “LIFE BEYOND II: The Museum of Alien Life (4K)” »
This eye-catching ebike offers 750 watts of power, about 500 watt-hours of battery, a long list of neat gadgetry and an impossible-looking pair of hubless wheels you can poke your arm right through. We’d urge caution when it comes to buying one, though.
The biggest, oldest black holes in the universe shouldn’t technically exist. A new study provides fresh evidence for the weird, “direct collapse” process that may have made them.
In the search for the chemical origins of life, researchers have found a possible alternative path for the emergence of the characteristic DNA pattern: According to the experiments, the characteristic DNA base pairs can form by dry heating, without water or other solvents. The team led by Ivan Halasz from the Rudjer Boskovic Institute and Ernest Mestrovic from the pharmaceutical company Xellia presents its observations from DESYs X-ray source PETRA III in the journal Chemical Communications.
“One of the most intriguing questions in the search for the origin of life is how the chemical selection occurred and how the first biomolecules formed,” says Tomislav Stolar from the Rudjer Boskovic Institute in Zagreb, the first author on the paper. While living cells control the production of biomolecules with their sophisticated machinery, the first molecular and supramolecular building blocks of life were likely created by pure chemistry and without enzyme catalysis. For their study, the scientists investigated the formation of nucleobase pairs that act as molecular recognition units in the Deoxyribonucleic Acid (DNA).
Our genetic code is stored in the DNA as a specific sequence spelled by the nucleobases adenine (A), cytosine ©, guanine (G) and thymine (T). The code is arranged in two long, complementary strands wound in a double-helix structure. In the strands, each nucleobase pairs with a complementary partner in the other strand: adenine with thymine and cytosine with guanine.
