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Tuesday 19 March 2019

Convocados los I Premios Isabel Zendal

Logo de los Premios Isabel ZendalConvocados por el Círculo Escéptico y patrocinados por la Universidad de A Coruña acaban de nacer los Premios Isabel Zendal:

El Premio Isabel Zendal tiene como objetivo fomentar la práctica del escepticismo en la educación secundaria. Entendemos el escepticismo como el uso del pensamiento crítico y racional como herramienta indispensable para la comprensión del mundo y la toma de decisiones en la vida diaria.

Están destinados a todo el alumnado de centros educativos españoles que esté cursando entre 1º de ESO y 2º de Bachillerato. En ellos se premiará la mejor pieza escrita de cada una de las categorías. Puede tener forma de artículo periodístico, exposición divulgativa de un experimento desarrollado por el alumnado o breve relato. Se aceptan textos en gallego o en castellano y la extensión dependerá de la categoría.

Las categorías son: categoría A, para el alumnado de 1º a 3º de educación secundaria obligatoria y FP básica y categoría B, para el alumnado de 4º de educación secundaria obligatoria a 2º de bachillerato y de los ciclos formativos de grado medio.

Para cada una de las categorías se establecen 3 premios de 300, 200 y 100€ respectivamente, una colección de libros del catálogo del Servizo de Publicacións de la Universidade da Coruña y un diploma acreditativo. Además, los trabajos premiados serán incluidos en una publicación recopilatoria que editará el Servizo de Publicacións de la Universidade da Coruña.

El plazo de entrega de esta primera edición termina el el día 10 de mayo a las 14:00h, hora peninsular española.

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Lyft’s imminent IPO could value the company at $23B

Ride-hailing firm Lyft will make its Nasdaq debut as early as next week at a valuation of up to $23 billion, The Wall Street Journal reports. The business will reportedly price its shares at between $62 and $68 apiece, raising roughly $2 billion in the process.

With a $600 million financing, Lyft was valued at $15.1 billion in June.

Lyft filed paperwork in December for an initial public offering, mere hours before its competitor Uber did the same. The car-sharing behemoths have been in a race to the public markets, igniting a pricing war ahead of their respected IPOs in a bid to impress investors.

Uber’s IPO may top $120 billion, though others have more modestly pegged its initial market cap at around $90 billion. Uber has not made its S-1 paperwork public but is expected to launch its IPO in April.

Lyft has not officially priced its shares. Its S-1 filing indicated a $100 million IPO fundraise, which is typically a placeholder amount for companies preparing for a float. Lyft’s IPO roadshow, or the final stage ahead of an IPO, begins Monday.

San Francisco-based Lyft has raised a total of $5.1 billion in venture capital funding from key stakeholders including the Japanese e-commerce giant Rakuten, which boasts a 13 percent pre-IPO stake, plus General Motors (7.76 percent), Fidelity (7.1 percent), Andreessen Horowitz (6.25 percent) and Alphabet (5.3 percent). Early investors, like seed-stage venture capital firm Floodgate, also stand to reap big returns.

Lyft will trade under the ticker symbol “LYFT.” JPMorgan Chase & Co., Credit Suisse Group AG and Jefferies Financial Group Inc. are leading the IPO.

Lyft recorded $2.2 billion in revenue in 2018 — more than double 2017’s revenue — on a net loss of $911 million.

Lyft declined to comment.



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Aston Martin's head of creative, Marek Reichman, talks us through his design philosophy

The DBS Superleggera at Aston Martin Melbourne

Aston Martin has broken out of its shackles since 2015, firing out a surprisingly diverse range of new cars, including the wild Valkyrie, sporty Vantage and the muscular DBS Superleggera. Chief Creative Officer Marek Reichman talked us through his design philosophy at an event in Melbourne, Australia.

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Online polygraph separates truth from lies using just text-based cues

A machine learning algorithm trained on text-based communication can reportedly identify when a person is lying ...

Imagine a future where electronic text messaging is tracked by an intelligent algorithm that can identify truth from lies. A new study from two US researchers suggests this kind of online polygraph is entirely possible, with early experiments showing a machine learning algorithm can separate truth from lies based just on text cues over 85 percent of the time.

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ESA dives into development of deep-space airlock for the Gateway outpost

The new airlock will be part of the Gateway oupost

If and when the Gateway outpost is deployed in 2023, it will need an airlock to get any useful work done, so ESA is working on a new egress point for scientific experiments for the cislunar manned laboratory. Based on two independent approaches by Airbus and Thales Alenia Space, the final design will be part of the European module ESPRIT, which will also provide telecommunications and spacecraft refueling capabilities.

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Treehouse-inspired energy-efficient homes boast insulating cork exteriors

Two Cork Houses by Emiliano López Mónica Rivera Arquitectos both feature an impressive facade made from ...

Spanish architectural firm Emiliano López Mónica Rivera Arquitectos has built two sustainable homes, both featuring an impressive facade made from cork. Dubbed "Two Cork Houses," the homes are located in the beautiful natural forest landscape of Plafrugell, in Northern Spain. The architects spent considerable efforts designing the homes around the forest to have little impact on the existing flora. To do so, the dwellings have been built raised above the terrain, with parts of the home being built around existing trees to invite the beauty of nature into the everyday life of its habitants.

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Review: Huawei's stripped back Watch GT goes light on function, long on battery

We tested the Watch GT with a saddle brown strap and are quite fond of the ...

If you strip the smartwatch back to its most basic functions in pursuit of an exceptional battery life what might that look like? For some, it will look like a clunky fitness tracker that doesn't cut the mustard, but for others it will look like a perfectly capable companion that spends the majority of time on your wrist, right where it belongs. This is the fine line Huawei is walking with its Watch GT, but does it get the balance right?

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Intel's next-gen supercomputer to usher in exascale era in 2021

Intel's new supercomputer, named Aurora, will be the first of a new generation of exascale systems ...

The next generation of supercomputers has an official start date. Intel and the US Department of Energy (DOE) are teaming up to deliver the world's first exascale supercomputer in 2021, giving a huge boost to many different fields of research. Named Aurora, the new system will be a thousand times more powerful than the petascale generation that began in 2008 and is still in wide use today.

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Short-acting psychedelic offers promising new treatment pathway for depression and anxiety

A new survey revealed 80 percent of DMT users reported improvements in well-being, depression and anxiety ...

A new survey into the anti-depressant qualities of a short-acting psychedelic has reported extraordinarily positive improvements in well-being. The research, led by a team from Johns Hopkins University, suggests the brief duration of action seen in the drug 5-MeO-DMT makes it potentially more useful in clinical applications than longer acting psychedelics such as psilocybin and LSD.

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Omega marks first Moon landing with Speedmaster Apollo 11 50th Anniversary watch

The Speedmaster Apollo 11 50th Anniversary Limited Edition commemorates the Apollo 11 Moon landing in 1969

To commemorate the 50th anniversary of the Apollo 11 Moon landing, Omega is issuing a new version of the gold Speedmaster watches that were presented by the company to Neil Armstrong, Buzz Aldrin, and Michael Collins in 1969. The Speedmaster Apollo 11 50th Anniversary Limited Edition is based closely on the original Speedmaster BA145.022, but includes a number of updates reflecting half a century of progress.

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The classy Cooper Bicycle is made from old wine barrels

Lance Rake with the Cooper Bicycle at NAHBS 2019

Although used-up wine barrels can be turned into items such as planters, wineries generally just throw the things out. Lance Rake isn't a fan of such wastefulness, so he's developed a new use for the barrels. He wants to turn them into cruiser bikes, one of which he's already built.

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Plug-and-play wheel unit designed to boost production of EVs

Prof. Amir Khajepour poses with a prototype three-wheeled vehicle that uses the new self-contained wheel units

Although Teslas and whatnot may get a lot of attention, many electric cars are actually small vehicles designed solely for urban use, made by struggling startup companies. A new wheel module could help increase the economic viability of building such vehicles, by simplifying the design and production processes.

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Fisker announces $40,000 luxury electric SUV

Technology is a major focus of the Fisker SUV announcement, with radar and other sensor elements ...

Fisker says it wants to #ReinventTheSUV with a new all-electric SUV model planned for a late 2021 release. It's targeting 300 miles of range, high-end luxury, and a price tag more commensurate with mainstream crossover-SUV models. The SUV will be the first of three planned models, Fisker promises.

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Review: 2019 Honda Pilot gets a new attitude, added tech, improved shifts

The new looks for the 2019 Honda Pilot are a nice upgrade from the conformist previous-gen ...

The 2019 Honda Pilot has been refreshed, with an updated look and improved technology. Many advanced safety systems that were optional before are standard now, and transmission shifting is smoother in the 9-speed option. Infotainment is also more usable.

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Weis unveils world's first "marketable" bike to be made of Super Magnesium

The prototype Weis Hammer Track Allite Super Magnesium Edition, on display at NAHBS

Yesterday the North American Handmade Bicycle Show (NAHBS) wrapped up for another year, held once again in Sacramento, California. Among the many fascinating bikes that we checked out was a model that's built from Allite's revolutionary new Super Magnesium.

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Physicists measure quantum tunneling time to be near-instantaneous

Physicists have measured how long it takes particles to quantum tunnel through barriers, and found it ...

If you throw a ball at a wall, it's going to bounce back at you – that's classical physics at work. But of course, the world of quantum physics is much spookier, so if you did the same with a particle, there's a chance that it will suddenly appear on the other side. This is thanks to a phenomenon known as quantum tunneling, and now a team of physicists has measured just how long that process takes.

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Greyp's new G6 e-mountain bike alters assistance based on rider heart rate

The suite of sensors included in the Greyp G6 e-bike includes a heart rate monitor that ...

There are many electric-assist bikes available, and most will offer the rider different levels of assist, selectable from the handlebar. But the Greyp G6 unveiled in Zagreb, Croatia, on Friday can monitor a rider's heart rate and adjust the level of assistance it provides accordingly.

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Apple refreshes its iPad Air and iPad Mini lines with two new 2019 models

The third iPad Air adds faster internals and Apple Pencil support

If you don't want to spend big on the premium iPad Pros, Apple just gave you a couple more options: the long-neglected iPad Air and iPad Mini lines have been given new models for 2019, bringing with them faster internals and Apple Pencil support.

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World's tallest timber building officially crowned by CTBUH

Preliminary construction work on Mjøstårnet began in April, 2017 and it officially opened on March 15

The influential Council on Tall Buildings and Urban Habitat (CTBUH) has officially declared Norway's Mjøstårnet as the new world's tallest timber building. The mixed-use building reaches a total height of 85.4 m (280 ft).

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120-mph Twike 5 adds exercise to even the fastest commute

Germany's Twike: an enclosed electric trike with pedal generators for exercise as you go

The shift to electric will open up all sorts of new vehicle categories - and we found this one super nifty. The Twike 5 is kind of like a pedal-assist ebike, except it's a fully enclosed car capable of 120 mph speeds and 310-mile range figures while letting you sneak in a bit of exercise.

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Samsung Galaxy S10e, S10 and S10+ vs. Galaxy S9 and S9+

New Atlas compares the specs and features of the Samsung Galaxy S10e, S10 and S10+ to ...

A few weeks ago, Samsung unveiled its flagship phones for 2019, the Galaxy S10 series. Now that the sheen of the announcement has worn off a bit, it's time to look more closely at just what's been updated this year. New Atlas compares the specs and features of the Galaxy S10e, S10 and S10+ to last year's Galaxy S9 and S9+.

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Airbus drones deliver first packages to ships offshore

Airbus began shore-to-ship trials in Singapore with its Skyways parcel delivery drone last Friday

As part of its Skyways project, Airbus has kicked off a new drone delivery trial in which its unmanned aircraft of the same name will deposit packages onto ships anchored offshore. Designed to streamline loading operations, it's hoped the technology now being tested in Singapore will not only speed up delivery times, but offer a greener and safer way of doing business in busy ports.

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Category: Drones

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IBM sends Blockchain World Wire for global payments into limited production

Big Blue's latest blockchain play sees cross-border payments being sent via digital tokens in near real-time.

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Bill Gates says AI should improve education and medicine - CNET

Artificial intelligence is "both promising and dangerous," like nuclear weapons and nuclear energy, Microsoft's co-founder says.

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Nvidia Jetson Nano is a $99 AI computer for makers, students - CNET

Get your robots ready.

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NASA ogles California wildflower super bloom from space - CNET

Even NASA satellites like to gawk at all the pretty colors.

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