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Sep 9, 2019

The image shows a prototype engine developed by a Japanese venture company called PD Aerospace, not JAXA

Posted by in category: space

PD Aerospace is developing a PD engine that can be used both in the atmosphere and in space. They plan to reach an altitude of 100 kilometers in 2020. https://www8.cao.go.jp/space/policy/suborbi/dai1/siryou2-2.pdf

Sep 9, 2019

Technology firms vie for billions in data-analytics contracts

Posted by in categories: business, robotics/AI

Consultants at Gartner recently calculated that in 2021 “ai augmentation” will create $2.9trn of “business value” and save 6.2bn man-hours globally. A survey by McKinsey last year estimated that ai analytics could add around $13trn, or 16%, to annual global gdp by 2030. Retail and logistics stand to gain most.


Two surprising leaders have emerged from the pack.

Continue reading “Technology firms vie for billions in data-analytics contracts” »

Sep 8, 2019

6 exciting London based travel tech startups to work for in 2019

Posted by in category: futurism

Travelling can be one of the greatest joys in life and an exhilarating experience. While visiting or moving to a new place to experience the local culture, the sights and the people can be great, there are some challenges that arise with it. Such challenges include finding a trusted accommodation, getting around town in a safe way, booking tickets for an event and more. There are numerous travel tech startups that resolve such problems, and they are hiring! So, let’s have a look at some of the most exciting travel tech startups in London that are hiring in 2019.

Finding good accommodation in a city where you’ve never been before can be a daunting task. The Plum Guide makes this easier by offering personally vetted and tested properties in some of the best neighbourhoods, which can be rented for the duration of your stay. The company is also looking to scoop up some local talent and you can check out their career page here.

Sep 8, 2019

Amazon CEO Jeff Bezos shares insights on Rivian’s $700 million investment

Posted by in categories: robotics/AI, transportation

During Amazon’s all-hands meeting in March, CEO Jeff Bezos stated that he is fascinated by the emerging trends in the auto industry. Bezos noted that it was this fascination that ultimately played a part in Amazon’s hefty $700 million investment in electric truck startup Rivian Automotive back in February.

“If you think about the auto industry right now, there’s so many things going on with Uber-ization, electrification, the connected car — so it’s a fascinating industry. It’s going to be something very interesting to watch and participate in, and I’m very excited about that whole industry,” Bezos said.

Bezos’ optimism for emerging industries extends beyond the electric car market. Apart from Rivian, Amazon has also invested in self-driving startup Aurora, hinting that the CEO is also looking to capitalize on autonomous driving technology for the e-commerce giant’s operations in the future. If its investment in Aurora pans out, for example, Amazon would likely gain an optimized solution that would allow the company to deliver shipments to its customers using self-driving machines.

Sep 8, 2019

Tesla Pickup Truck’s unveiling event aimed at November, hints Elon Musk

Posted by in categories: Elon Musk, sustainability, transportation

The long-awaited reveal of Tesla’s pickup truck will most likely take place November, Tesla CEO Elon Musk said in response to a Twitter follower’s question.

Tesla’s first crack at one of America’s most popular body styles, which will begin production after the Model Y, has been the topic of much speculation from Tesla and electric vehicle fans collectively. Information regarding the truck is vague, but Elon Musk has released a number of details, most notably a possible 300,000-lb towing capacity.

November most likely.

Sep 8, 2019

Tesla battery researcher unveils new cell that could last 1 million miles in ‘robot taxis’

Posted by in categories: economics, Elon Musk, robotics/AI, transportation

When talking about the economics of Tesla’s future fleet of robotaxis at the Tesla Autonomy Event, Tesla CEO Elon Musk emphasized that the vehicles need to be durable in order for the economics to work:

“The cars currently built are all designed for a million miles of operation. The drive unit is design, tested, and validated for 1 million miles of operation.”

But the CEO admitted that the battery packs are not built to last 1 million miles.

Sep 8, 2019

Human speech may have a universal transmission rate: 39 bits per second

Posted by in categories: computing, internet

This assumes information transfer between humans is frictionless, which it is not. At least not currently. We could easily address this, but no one is listening:-) QED.


Italians are some of the fastest speakers on the planet, chattering at up to nine syllables per second. Many Germans, on the other hand, are slow enunciators, delivering five to six syllables in the same amount of time. Yet in any given minute, Italians and Germans convey roughly the same amount of information, according to a new study. Indeed, no matter how fast or slowly languages are spoken, they tend to transmit information at about the same rate: 39 bits per second, about twice the speed of Morse code.

“This is pretty solid stuff,” says Bart de Boer, an evolutionary linguist who studies speech production at the Free University of Brussels, but was not involved in the work. Language lovers have long suspected that information-heavy languages—those that pack more information about tense, gender, and speaker into smaller units, for example—move slowly to make up for their density of information, he says, whereas information-light languages such as Italian can gallop along at a much faster pace. But until now, no one had the data to prove it.

Continue reading “Human speech may have a universal transmission rate: 39 bits per second” »

Sep 8, 2019

Jupiter Magnetic Field Simulated Using CERN High Energy Electron Beam

Posted by in categories: nuclear energy, particle physics, space travel

The European Organization for Nuclear Research, or CERN, is most famous for its particle collider, but it also has facilities that can test for other high-energy environments similar to those found in space. Now those facilities are being used to test future spacecraft to see if they are radiation-proof.

The European Space Agency (ESA) will launch the Jupiter Icy Moons Explorer, or JUICE, mission in 2022. Before then, ESA scientists wanted to know what kinds of environmental stresses the explorer will be subjected to when it braves Jupiter’s massive magnetic field. The magnetic field has a volume of a million times that of Earth’s magnetosphere, and trapped within the field are energetic charged particles. These particles form radiation belts which bombard visiting craft with high levels of radiation, which can be harmful to electronics.

To see how the JUICE hardware will handle this radiation, the ESA has borrowed the world’s most intense radiation beam — one located at a CERN facility called VESPER (Very energetic Electron facility for Space Planetary Exploration missions in harsh Radiative environments). Now it is working alongside CERN to develop the testing protocol for other future missions too, such as the proposed Ice Giants mission to Neptune and Uranus.

Sep 8, 2019

Scientists Might Have Unintentionally Discovered How to Reverse Biological Ageing

Posted by in categories: biotech/medical, genetics, life extension

While trying to regenerate the thymus gland, University of California, Los Angeles (UCLA) researchers might have found a solution to not only slowing down the ageing problem but actually reversing it, a new study claims.

Scientists volunteers in a California study were given a cocktail of three common drugs for one year- a growth hormone and two diabetes medications in order to stimulate the regeneration of thymus gland. However, according to a study published in Nature journal, researchers found that participants had lost an average of 2.5 years on their “epigenetic clock,” measured by analyzing marks on a person’s genomes.

“I’d expected to see slowing down of the clock, but not a reversal,” UCLA researcher Steve Horvath told Nature. “That felt kind of futuristic.”

Sep 8, 2019

Researchers discussed the long-term effects, pathophysiological mechanisms and risk factors of chemotherapy-induced peripheral neuropathy in cancer patients and survivors

Posted by in category: biotech/medical

Read the review article published in Frontiers in Pharmacology: https://fro.ntiers.in/BjeD