Menu

Blog

Page 8075

Nov 30, 2019

Stephen Hawking’s Final Research Paper Predicted the End of the Universe

Posted by in categories: cosmology, space travel

Before his death, Stephen Hawking submitted a research paper that predicts the end of the world.


Just two weeks before his death, renowned physicist Stephen Hawking submitted a research paper that suggests parallel universes and predicts the end of this one.

Hawking and his co-author Thomas Hertog published their research in “A Smooth Exit from Eternal Inflation,” detailing how scientists may also be able to detect other universes using a spaceship. According to Hertog, Hawking finished writing the paper from his deathbed, leaving behind a final legacy that is worthy of the Nobel Prize.

Continue reading “Stephen Hawking’s Final Research Paper Predicted the End of the Universe” »

Nov 30, 2019

SQUID drone is launched by a cannon from a moving truck [video]

Posted by in category: drones

Not only are people still coming up with new drone applications, but they are also still coming up with new drone designs. How about the SQUID drone that is launched from a cannon mounted in the bed of a moving truck. Once the SQUID reached a certain altitude, it deploys and flies away like a ‘normal’ drone.

Nov 30, 2019

SILENT 44 | Luxury Yachts | Solar energy & electric propulsion

Posted by in categories: solar power, sustainability

100% Solar Yachts are catching on in a big way. Impressive.


Specifications Length overall: 13,40 m (44‘) Beam overall: 7,2 (23.6‘) Draft: 0,75 m (2.5‘) Light displacement (EC): 11 tons Water: 500 – 1.000 L Waste-Water: 1 × 250 L Fuel: 250 – 500 L Solar Panels: 9 kWp E-Motors:

Nov 30, 2019

A new, theoretical type of time crystal could run without outside help

Posted by in category: futurism

The idea tiptoes closer to the original concept of time crystals, first proposed in 2012.

Nov 30, 2019

Jet-powered VTOL drone is like a quadcopter on steroids

Posted by in category: drones

While propeller planes certainly do have their place, sometimes the extra speed and thrust of a jet engine is what’s really needed. Dallas, Texas-based FusionFlight has applied that sort of thinking to quadcopter-style drones, resulting in the AB5 JetQuad.

According to the company, the AB5 is “the world’s smallest and most powerful jet-powered drone with vertical take-off and landing [VTOL] capabilities.”

Continue reading “Jet-powered VTOL drone is like a quadcopter on steroids” »

Nov 30, 2019

Facts About Moscovium (Element 115)

Posted by in category: futurism

Properties, sources and uses of moscovium, element 115, formerly called ununpentium.

Nov 30, 2019

Astronomers Are Closing in on The Precise Moment The Universe Lit Up

Posted by in category: space

A team of scientists working with the Murchison Widefield Array (WMA) radio telescope are trying to find the signal from the Universe’s first stars. Those first stars formed after the Universe’s Dark Ages.

Nov 30, 2019

NASA Astronaut Breaks Down Space Scenes From Film & TV

Posted by in categories: entertainment, robotics/AI, space

NASA astronaut Nicole Stott examines scenes depicting space from movies and television and breaks down how accurate they really are. What actually happens when your helmet cracks in space like in Total Recall? Are the spacewalks in Gravity realistic? Could there really be AI on a space station like in 2001: A Space Odyssey?

Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7
Get more incredible stories on science and tech with our daily newsletter: https://wrd.cm/DailyYT
Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV. Here you can find your favorite WIRED shows and new episodes of our latest hit series Tradecraft.
ABOUT WIRED
WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture.

Continue reading “NASA Astronaut Breaks Down Space Scenes From Film & TV” »

Nov 29, 2019

Epilepsy drug inhibits brain tumor development

Posted by in categories: biotech/medical, neuroscience

Medication prescribed for a certain type of epilepsy may offer a new method for treating malignant infantile brain tumors. A specific mTOR inhibitor has the ability to cross the blood-brain barrier to both reach and attack the tumor at source. This has been demonstrated by researchers from Uppsala University, in collaboration with US and UK colleagues, whose research has now been published in the scientific journal Cell Stem Cell.

Approximately 100 children suffer infantile brain tumors in Sweden each year. The most common type of malignant brain tumor in infants and children is medulloblastoma. Radiation therapy is part of the standard treatment for medulloblastomas and modern has saved the lives of many children suffering from these often aggressive cancers; however, as it often comes with serious side effects for healthy brain tissue, it is seldom prescribed for infants. Although a presumably better solution would be to give more targeted treatment, in order to establish such a therapy it would naturally need to be proven to be both more effective and come with fewer side effects than current treatments.

Many infantile medulloblastomas are amplified by MYCN, an oncogene that drives tumor growth and metastasis to the spinal column, leading to a very poor prognosis. In the study in question, the researchers cultivated a particular type of neural stem cell and were able to demonstrate that MYCN was quickly able to turn these into cancer . This suggests that these cells are likely to be the origin of infantile medulloblastomas.

Nov 29, 2019

Scientists find ‘monster’ black hole so big they didn’t think it was possible

Posted by in category: cosmology

Before now, scientists did not think it was possible for a stellar black hole to have a mass larger than 20 times that of the sun, an approximation based on their understanding of the way stars evolve and die in the Milky Way.

But that assumption was metaphorically crushed in the gravity of a “monster” black hole that a group of Chinese-led international scientists discovered inside our own galaxy. The hole has a mass 70 times that of the sun, researchers said in their study published in the journal Nature.