Why has Google spent $2bn on a smoke alarm company?

Google is expanding its tech empire with the £2bn ($3.2bn) purchase of Nest – a home technology company.

The staggeringly expensive purchase is bound to cause a stir in the race to use gadgets to enhance and make our lives easier.

Nest is currently leading the way in developing products to automate the home. It has two products on the market and hundreds of filed patents for future development.

The company claims its flagship thermostat is intuitive and will learn your habits after you set it manually a few times – it could intelligently warm the house before you get home from work.

Google’s buy is the latest in the ever-lucrative ‘Internet of Things’ (IoT) movement, which is seeing automation of everyday tasks in an attempt to make our lives easier.

In the run up to acquisition the search giant will have looked at its competitors and realised it was falling behind in the automation stakes.

LG is already ahead of the curve having released its smart fridge, which will send a text message if you are out of milk. Meanwhile Microsoft has been working on a project since 2010 that aims to simplify connections between the management of electronic gadgets in the home.

For Google it is important to be seen as at the forefront of home technology and innovation. The willingness to stump up £2bn for a company not many people will have heard of shows how much value it places on automating our lives.

Products such as Google Glass, the wearable headset, give an indication of its ambition to embed technology into everyday life.

But the latest innovation isn’t the only consideration for customers when they’re deciding on what level of responsibility to give computers. Privacy issues continue to be raised about the amount of data we are giving companies about our lives.

Telling Google and Nest what time the heating is turned on (and off) lets them know about our routines, tells them how much time we are spending out of the house and indicates how much energy we are using. The more data about our lives the companies have the easier it is for them to target us with advertising.

While we are all for technology making our lives easier it’s reassuring that Nest co-founder Matt Rodgers quickly jumped to address privacy concerns writing on the company’s blog: “Our privacy policy clearly limits the use of customer information to providing and improving Nest’s products and services. We’ve always taken privacy seriously and this will not change.”


Image courtesy of Nest.


Using CRISPR, UK scientists edit DNA of human embryos

For the first time in the UK, scientists have altered human embryos. Using the gene-editing tool CRISPR, the scientists turned off the protein OCT4, which is thought to be important in early embryo development. In doing so, cells that normally go on to form the placenta, yolk sac and foetus failed to develop.

Source: BBC

Tesla and AMD developing AI chip for self-driving cars

Tesla has partnered with AMD to develop a dedicated chip that will handle autonomous driving tasks in its cars. Tesla's Autopilot programme is currently headed by former AMD chip architect Jim Keller, and it is said that more than 50 people are working on the initiative under his leadership.

Source: CNBC

Synthetic muscle developed that can lift 1,000 times its own weight

Scientists have used a 3D printing technique to create an artificial muscle that can lift 1,000 times its own weight. "It can push, pull, bend, twist, and lift weight. It's the closest artificial material equivalent we have to a natural muscle," said Dr Aslan Miriyev, from the Creative Machines lab.

Source: Telegraph

Head of AI at Google criticises "AI apocalypse" scaremongering

John Giannandrea, the senior vice president of engineering at Google, has condemned AI scaremongering, promoted by people like Elon Musk ."I just object to the hype and the sort of sound bites that some people have been making," said Giannandrea."I am definitely not worried about the AI apocalypse."

Source: CNBC

Scientists engineer antibody that attacks 99% of HIV strains

Scientists have engineered an antibody that attacks 99% of HIV strains and is built to attack three critical parts of the virus, which makes it harder for the HIV virus to resist its effects. The International Aids Society said it was an "exciting breakthrough". Human trials will begin in 2018.

Source: BBC

Facebook has a plan to stop fake news from influencing elections

Mark Zuckerberg has outlined nine steps that Facebook will take to "protect election integrity". “I care deeply about the democratic process and protecting its integrity," he said during a live broadcast on his Facebook page. "I don’t want anyone to use our tools to undermine our democracy.”

Renault unveils unorthodox ‘car of the future’: a dockable, peanut-shaped driverless pod

Renault has unveiled its take on the car of the future: a peanut-shaped, mulit-directional driverless vehicle that is capable of docking into a train of vehicles.

Designed by Yuchen Cai, a student of Central St Martins’ MA in Industrial Design, the vehicle is the winning design in competition run between Renault and the prestigious design school, and was honed during a two-week stay at Renault’s Paris studio by Cai this summer.

Dubbed The Float, the vehicle was unveiled today at DesignJunction, a four-day design event that kicked off today in London.

“Everyone has accepted that cars will be part of the sharing economy in the future – that’s what’s going to happen,” said Will Sorrel, event director of DesignJunction, this morning.

“This takes it one step further and these pods are this peanut shape so they can join together, so the autonomous vehicles can link up and join together if they’re going in the same direction, conserving energy.”

The Float by Yuchen Cai, winner of the Renault and Central Saint Martins, UAL competition

The Float is rather unusually designed to run using magnetic levitation – known more commonly as maglev – and would be capable of moving in any direction, eliminating the need for tedious three-point turns.

Made entirely of glass, the vehicle is designed to have sliding doors. Two bucket-style seats enable up to two passengers to travel per pod, and swivel mechanism ensures easy departure from the pods.

When the vehicle is docked to another, however, the passengers aren’t just stuck grimacing at each other through glass. Instead passengers can rotate their seats using built-in controls and power up a sound system that allows them to talk to the pod next door.

Those who are feeling less sociable can change the opacity of the glass, ensuring privacy when their neighbours are not so appealing to communicate with.

The Float is also designed to be paired with a smartphone app, through which would-be passengers could hail a vehicle as required.

“Central Saint Martins’ Industrial Design students really took this on board when creating their vision of the future,” said Anthony Lo, Renault’s  vice-president of exterior design and one of the competition judges. “Yuchen’s winning design was particularly interesting thanks to its use of Maglev technology and its tessellated design. It was a pleasure to have her at the Renault design studios and see her vision come to life.”

“From a technological viewpoint, the prospect of vehicle autonomy is fascinating, but it’s also critical to hold in mind that such opportunities also present significant challenges to how people interact and their experience of future cities,” added Nick Rhodes, Central Saint Martins programme director of product ceramic & industrial design.

“Recognition of the success of the projects here lies in their ability to describe broader conceptions of what driverless vehicles might become and how we may come to live with them.”