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Elon Musk shares image of SpaceX’s Starship, says orbit likely in 2020

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Elon Musk spacex mars space colony habitats big falcon rocket spaceship  2x1Elon Musk and a SpaceX illustration of its Starship rocket on Mars.SpaceX; Kevork Djansezian/Getty; Shayanne Gal/Business Insider

SpaceX is taking major steps toward CEO Elon Musk’s ultimate goal to send humans to Mars.

Musk recently posted images on Twitter showing the construction of a prototype spaceship at SpaceX’s facility in Boca Chica, Texas. He captioned the photo simply, “Stainless Steel Starship.” 

Starship is part of SpaceX’s fully reusable Big Falcon Rocket system, which also includes a 219-foot-tall rocket booster that Musk calls Super Heavy.

The prototype being built is essentially a shorter version of the Starship spacecraft, though its diameter is full-size: 30 feet. The prototype of Super Heavy will be full-scale, Musk said.

In subsequent tweets, Musk also said there’s a “60% and rapidly rising” chance that the completed spaceship could launch into orbit by 2020. SpaceX executives had previously said the system could launch Starship into orbit sometime in 2020 or 2021, so Musk’s estimate suggest the system’s new design has helped the company stay on or ahead of schedule.

One of the biggest changes Musk made recently was the decision to construct Starship from a special stainless steel alloy instead of relying on carbon-fiber composite. Because of this, Musk said on Twitter, Starship could look like “liquid silver.” 

In total, the system is designed to launch 100 people and 150 tons of cargo to the surface of Mars. 

big falcon rocket bfr spacex scale dimensions measurementsOlivia Reaney/Business Insider

Musk has said the prototype could be ready for short, experimental launches called hops by March 2019. 

SpaceX’s ambitious timeline is to launch the first human voyage to Mars in 2024. Before then, though, Starship will have to successfully complete cargo-only missions to Mars and carry people around the moon.

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Steps to becoming a Data Scientist

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Data science has become one of the most in-demand career paths in this century, according to Business Insider. With the amount of information being circulated online, it has created a huge demand for storing, interpreting and implementing big data for different purposes—hence the need for a data scientist.

Today, there too much information flying around for regular people to process efficiently and use. Therefore, it has become the responsibility of data scientists to collect, organize and analyze this data. Doing this helps various people, organizations, enterprise businesses and governments to manage, store and interpret this data for different purposes.

Though data scientists come from different educational backgrounds, a majority of them need to have a technical educational background. To pursue a career in data science, computer-related majors, graduations and post graduations in maths and statistics are quite useful.

Therefore, the steps to becoming a data scientist are quite straightforward.  After obtaining a bachelor’s degree in an IT related field—such as computer science, maths or physics—you can also further your education by obtaining a master’s degree in a data science or any other related field of study. With the necessary educational background, you can now search for a job and obtain the required experience in whichever filed you choose to invest your acquired skills.

Here are the necessary steps to be taken to become a data scientist.

Step 1: Obtain the necessary educational requirements

As earlier noted, different educational paths can still lead to a career in data science. However, it is impossible to begin a career in data science without obtaining a collegiate degree—as a four-year bachelor’s degree is really important. However, according to a report by Business Insider, over 73% of data scientist in existence today have a graduate degree and about 38% of them hold a Ph.D. Therefore, to rise above the crowd and get a high-end position in the field of data science, it is important to have a Master’s degree or a Ph.D.—and with various online data science masters program, obtaining one is quite easy.

Some institutions provide data science programs with courses that will equip students to analyze complex sets of data. These courses also involve a host of technical information about computers, statistics, data analysis techniques and many more. Completing these programs equips you with the necessary skills to function adequately as a data scientist.

Additionally, there are some technical—and computer-based degrees—that can aid you begin a career in data science. Some of them include studies in, Computer Science, Statistics, Social Science, Physics, Economics, Mathematics and Applied Math. These degrees will imbibe some important skills related to data science in you—namely, coding, experimenting, managing large amounts of data, solving quantitative problems and many others.

Step 2: Choose an area of specialization

There rarely exists an organization, agency or business today that doesn’t require the expertise of a data scientist. Hence, it is important that after acquiring the necessary education to start a career as a data scientist, you need to choose an area of specialization in the field you wish to work in.

Some of the specializations that exist in data science today include automotive, marketing, business, defence, sales, negotiation, insurance and many others.

Step 3: Kick start your career as a data scientist

After acquiring the necessary skills to become a data scientist, it is important to get a job in the filed and company of your choice where you can acquire some experience.

Many organizations offer valuable training to their data scientists and these pieces of training are typically centred around the specific internal systems and programs of an organization. Partaking in this training allows you learn some high-level analytical skills that were not taught during your various school programs—especially since data science is a constantly evolving field.

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Artificial intelligence pioneers win tech’s ‘Nobel Prize’

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Computers have become so smart during the past 20 years that people don’t think twice about chatting with digital assistants like Alexa and Siri or seeing their friends automatically tagged in Facebook pictures.

But making those quantum leaps from science fiction to reality required hard work from computer scientists like Yoshua Bengio, Geoffrey Hinton and Yann LeCun. The trio tapped into their own brainpower to make it possible for machines to learn like humans, a breakthrough now commonly known as “artificial intelligence,” or AI.

Their insights and persistence were rewarded Wednesday with the Turing Award, an honor that has become known as technology industry’s version of the Nobel Prize. It comes with a $1 million prize funded by Google, a company where AI has become part of its DNA.

The award marks the latest recognition of the instrumental role that artificial intelligence will likely play in redefining the relationship between humanity and technology in the decades ahead.

Artificial intelligence is now one of the fastest-growing areas in all of science and one of the most talked-about topics in society,” said Cherri Pancake, president of the Association for Computing Machinery, the group behind the Turing Award.

Although they have known each other for than 30 years, Bengio, Hinton and LeCun have mostly worked separately on technology known as neural networks. These are the electronic engines that power tasks such as facial and speech recognition, areas where computers have made enormous strides over the past decade. Such neural networks also are a critical component of robotic systems that are automating a wide range of other human activity, including driving.

Their belief in the power of neural networks was once mocked by their peers, Hinton said. No more. He now works at Google as a vice president and senior fellow while LeCun is chief AI scientist at Facebook. Bengio remains immersed in academia as a University of Montreal professor in addition to serving as scientific director at the Artificial Intelligence Institute in Quebec.

“For a long time, people thought what the three of us were doing was nonsense,” Hinton said in an interview with The Associated Press. “They thought we were very misguided and what we were doing was a very surprising thing for apparently intelligent people to waste their time on. My message to young researchers is, don’t be put off if everyone tells you what are doing is silly.” Now, some people are worried that the results of the researchers’ efforts might spiral out of control.

While the AI revolution is raising hopes that computers will make most people’s lives more convenient and enjoyable, it’s also stoking fears that humanity eventually will be living at the mercy of machines.

Bengio, Hinton and LeCun share some of those concerns especially the doomsday scenarios that envision AI technology developed into weapons systems that wipe out humanity.

But they are far more optimistic about the other prospects of AI empowering computers to deliver more accurate warnings about floods and earthquakes, for instance, or detecting health risks, such as cancer and heart attacks, far earlier than human doctors.

“One thing is very clear, the techniques that we developed can be used for an enormous amount of good affecting hundreds of millions of people,” Hinton said.

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Lamborghini’s latest Huracán is a supercar with a supercomputer

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Over the past few decades, technology has made vehicles safer and easier to drive. Anti-lock brakes, traction control, torque vectoring and other bits of tech keep cars on the road instead of flying into a ditch when things get hairy. It’s why newer cars typically handle corners better than older cars.

At Lamborghini, they’ve taken things further with their new Lamborghini Dinamica Veicolo Integrata or LDVI system. The Engine Control Unit (ECU) takes data from the entire car and uses it to adjust how the new Huracán EVO Spyder drives in real time (actually in less than 20 milliseconds. But that’s about as close as you can get to real time). Cars have been doing some form of this for a while but the Italian automaker needs to be able to do this at incredible speeds and in environments your typical sedan or SUV doesn’t encounter.

At Lamborghini, they’ve taken things further with their new Lamborghini Dinamica Veicolo Integrata or LDVI system. The Engine Control Unit (ECU) takes data from the entire car and uses it to adjust how the new Huracán EVO Spyder drives in real time (actually in less than 20 milliseconds. But that’s about as close as you can get to real time). Cars have been doing some form of this for a while but the Italian automaker needs to be able to do this at incredible speeds and in environments your typical sedan or SUV doesn’t encounter.

With this technology, Lamborghini is able to take the raw power of an all-wheel-drive supercar with a V10 engine and 630 horsepower and tame it, just enough, so your average driver (who can shell out $287,400) can enjoy themselves behind the wheel of the all-wheel-steering vehicle without, you know, flying into a ditch.

To achieve this, the LVDI is actually a super fast central processing unit that takes in data about the road surface, the car’s setup, the tires and how the driver is driving the vehicle. It then uses that info to control various aspects of the Huracan.

The system works in concert with the Lamborghini Piattaforma Inerziale (LPI) version 2.0 hardware sensors. This system uses gyroscopes and accelerometers located at the car’s center of gravity. It measures the vehicle’s movements and shares that data with the LVDI computer.

Lamborghini says the system is so in tune with all aspects of a drive that it can actually predict the best driving setup for the next moment. In other words, if you’re behind the wheel flying around corners on a back road, the system will recognize your behavior as you enter a corner and adjust itself.

“Where it’s possible to do a bigger jump in the future is with the intelligent use of four-wheel drive and four-wheel steering and the movement and control of the torque wheel by wheel in a way that can be more predictable and that is what we have with the Huracan EVO,” said Maurizio Reggiani, chief technology officer of Automobili Lamborghini.

Lamborghini is thinking about a world beyond a completely gas-powered engine though — it has a pipeline for hybrid and electric vehicles. But Reggiani notes that Lamborghini will probably be the last automaker to leave behind a large growling power plant.

Putting all that power to the ground in a controllable way requires an incredible amount of technology — that’s where LVDI and other pieces of technology come in. The automaker believes the result is a driving experience that matches exactly what the driver wants, regardless of the mode the car is in. Whether it be Strada, Sport, or the track ready Corsa, the vehicle (in a controlled way) should deliver.

That control allows a driver to do something that typically takes months if not years to master: drifting. It goes against what the car wants to do — lose traction. But in Sport mode it’s possible. To do that, the vehicle has to figure out (in real time and safely) things like what angle it wants to slide. The Huracán EVO Spyder has to understand that you want to drift and not fight that. If it does, it will jerk the car (and driver) back into alignment.

Lamborghini Huracan EVO Spyder

To relive your Fast and Furious dreams, the automaker started where lots of companies start with new technology: In the simulator. But a computer can’t faithfully reproduce the real world. Mostly that has to do with tires, a variable that’s tough to predict because of the density of the rubber’s compound and its wear.

Then, of course, there’s the driver. We all drive differently but the experience must be the same for everyone. It’s important that even with all that technology, it’s still a driving experience. “We don’t want to have something that substitutes the driver. We want to have a car that is able to understand what the driver wants to do,” Reggiani said.

Lamborghini is known for large engines, intense growls, striking design and bank-busting prices. But the reality is all that power would be useless if drivers couldn’t actually control the car. The automaker’s latest system makes that possible for everyone. Sure, only a select few can own a Lamborghini, but everyone can appreciate a system that makes driving safer while simultaneously more fun.

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