Elon Musk: Tesla is coming to India this year

Elon Musk, founder of Tesla and SpaceX, has confirmed Tesla’s launch in India this year. In response to a query about the expected timing on Twitter, the tech entrepreneur responded that the company is “hoping for summer this year”.

The move into the Indian market was first announced almost a year ago, and has attracted significant interest.

First announced in April of last year, Musk said that Tesla planned to enter India before production of the Model 3 mass-market sedan went into production. With production beginning in mid-2017, the company is certainly looking to cut it close on fulfilling their timeline for entering the country.

The Tesla Model 3, the company’s long-awaited mass-market offering

However, the Indian market is one that is sure to be hugely attractive to Tesla, particularly when taking into account not just the massive growth within the country itself but the position it offers as a hub for marketing further into Asia. According to Tesla’s chief information officer, Jay Vijayan, the company is planning to build a manufacturing plant in India, and the Indian government seems very keen for them to do so.

In July of last year, Indian Union transport minister Nitin Gadkari offered Tesla land near major Indian ports to encourage the use of India as Tesla’s Asian manufacturing hub. Such proximity would offer much greater ease in exporting the vehicles to South and South East Asian countries.

The minister’s land offer to Tesla followed a visit to their San Francisco factory and came with the offer of a joint venture between the firm and Indian automobile companies to promote eco-friendly road transport in India. Such offers form part of India’s wider push for electric vehicles in the country and, particularly, electric vehicles built within India.

“The biggest challenge is cost and all of us would have to work on it so that people can afford and easily adopt this new technology. To make it cheaper, we would have to work for make-in-India and (that) is the solution for making electric vehicle affordable,” said Girish Shankar, secretary, ministry of heavy industries and public enterprises.

Images courtesy of Tesla

As part of the attempt to make electric vehicles more affordable, the Indian government announced a scheme in March of last year to provide electric cars on zero down payment for which people can pay out of their savings on expensive fossil fuels. Ambitiously, the government hopes to have become a 100% electric vehicle nation by 2030.

While the goal may be a challenge, there are already positive signs. In the year ending 31st March 2016, sales of electric vehicles in India grew by 37.5% to 22,000 units.

As it stands, this is still a far cry from the objective stated in the National Electric Mobility Mission Plan (NEMMP) 2020 and FAME (Faster Adoption and Manufacturing of Electric Vehicles) that the country would have 6 million electric vehicles by 2020. However, acquiring in-country manufacturing with countries like Tesla represents a substantial early step.

Researchers discover remains of “Triassic Jaws” who dominated the seas after Earth’s most severe mass extinction event

Researchers have discovered the fossil remains of an unknown large predatory fish called Birgeria: an approximately 1.8-meter-long primitive bony fish with long jaws and sharp teeth that swallowed its prey whole.

Swiss and US researchers led by the Paleontological Institute and Museum of the University of Zurich say the Birgeria dominated the sea that once covered present-day Nevada one million years after the mass extinction.

Its period of dominance began following “the most catastrophic mass extinction on Earth”, which took place about 252 million years ago – at the boundary between the Permian and Triassic geological periods.

Image courtesy of UZH. Featured image courtesy of Nadine Bösch

Up to 90% of the marine species of that time were annihilated, and before the discovery of the Birgeria, palaeontologists had assumed that the first predators at the top of the food chain did not appear until the Middle Triassic epoch about 247 to 235 million years ago.

“The surprising find from Elko County in northeastern Nevada is one of the most completely preserved vertebrate remains from this time period ever discovered in the United States,” emphasises Carlo Romano, lead author of the study.

Although, species of Birgeria existed worldwide. The most recent discovery belongs to a previously unknown species called Birgeria Americana, and is the earliest example of a large-sized Birgeria species, about one and a half times longer than geologically older relatives.

The researchers say the discovery of Birgeria is proof that food chains recovered quicker than previously thought from Earth’s most devastating mass extinction event.

According to earlier studies, marine food chains were shortened after the mass extinction event and recovered only slowly and stepwise.

However, finds such as the newly discovered Birgeria species and the fossils of other vertebrates now show that so-called apex predators (animals at the very top of the food chain) already lived early after the mass extinction.

“The vertebrates from Nevada show that previous interpretations of past biotic crises and associated global changes were too simplistic,” said Romano.

Revolutionary DNA sunscreen gives better protection the longer its worn

Researchers have developed a ground-breaking sunscreen made of DNA that offers significant improvements over conventional versions.

Unlike current sunscreens, which need to be reapplied regularly to remain effective, the DNA sunscreen improves over time, offering greater protection the longer it is exposed to the sun.

In addition, it also keeps the skin hydrated, meaning it could also be beneficial as a treatment for wounds in extreme or adverse environments.

Developed by researchers from Binghamton University, State University of New York, the innovative sunscreen could prove essential as temperatures climb and many are increasingly at risk of conditions caused by excessive UV exposure, such as skin cancer.

“Ultraviolet (UV) light can actually damage DNA, and that’s not good for the skin,” said Guy German, assistant professor of biomedical engineering at Binghamton University.

“We thought, let’s flip it. What happens instead if we actually used DNA as a sacrificial layer? So instead of damaging DNA within the skin, we damage a layer on top of the skin.”

The DNA sunscreen has the potential to become a standard, significantly improving the safety of spending time in the sun

The research, which is published today in the journal Scientific Reports, involved the development of thin crystalline DNA films.

These films are transparent in appearance, but able to absorb UV light; when the researchers exposed the film to UV light, they found that its absorption rate improved, meaning the more UV is was exposed to, the more it absorbed.

“If you translate that, it means to me that if you use this as a topical cream or sunscreen, the longer that you stay out on the beach, the better it gets at being a sunscreen,” said German.

The film will no doubt attract the attention of sunscreen manufacturers, who will likely be keen to commercialise such a promising product. However, the researchers have not said if there is any interest as yet, and if there is any clear timeline to it becoming a commercial product.

 

The film’s properties are not just limited to sun protection, however. The DNA film can also store water at a far greater rate than conventional skin, limiting water evaporation and increasing the skin’s hydration.

As a result, the film is also being explored as a wound covering, as it would allow the wound to be protected from the sun, keep it moist – an important factor for improved healing – and allow the wound to be monitored without needing to remove the dressing.

“Not only do we think this might have applications for sunscreen and moisturizers directly, but if it’s optically transparent and prevents tissue damage from the sun and it’s good at keeping the skin hydrated, we think this might be potentially exploitable as a wound covering for extreme environments,” said German.