Friday, August 14, 2020

The New National Security Law in China: What it Means for Hong Kong

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Nikhita Gautam

Article Title

The New National Security Law in China: What it Means for Hong Kong

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Global Views 360

Publication Date

August 14, 2020

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Hong Kong at Night

Hong Kong at Night | Source: Anatoliy Gromov via Unsplash

The city of Hong Kong, which has enjoyed relatively free trading laws from mainland China and has established itself as a major trading centre over the years, may be at risk of capital fleeing due to draconian laws that China seeks to impose on it, curbing its trade and the political freedom it enjoyed.

The problem begins with Beijing's plan to enact national security laws in May 2020 over the whole country, including Hong Kong, which has had an independent judiciary, loose business regulation, low trade barriers and guarantees of freedom of expression until now. The national security law aims to target sedition and terrorist activities. This comes after anti-Beijing protests last year which had cases of extreme violence against the public.

This raises many questions for those doing business because there is a great fear that the definition of national security is so vague and ambiguous that China may accord severe punishment for petty crimes or dissent.

However, the Hong Kong officials have responded by support for the law. The Chief Executive, Carrie Lam, has said that this law addresses problems which the business sector has been “worrying about over the past year.” Leung Chun-ying, a top Chinese advisor, has said that the law does not “hinder foreign investors”, nor “hinder the freedom enjoyed by local residents”.

The fear still abounds, with a significant number of people seeking to flee the city, the largest fall in the local stock market since 2008 after the announcement of the security law and the doubling of the funds deposited in Singaporean banks, which is attributed to the situation in Hong Kong by economists.

Many investment firms have expressed their concerns on tightening of the grip by mainland China on Hong Kong. William Kaye, a longtime investor in China and founder of Pacific Group, the investment firm, has said that “what is just a trickle could become a flood of capital out.”

The US government has also lodged a strong protest with China against the imposition of draconian security law on Hong Kong. It is important to note that the USA has granted special status in trading to Hong Kong which has given some competitive advantages and contributed to the business growth of Hong Kong.

The US had warned China that with the new security law, the special status granted to Hong Kong will be revoked by the USA. As China failed to do so, the USA revoked Hong Kong’s Special Status through an executive order by President Trump on July 14, 2020.

A revocation of its special status would mark “the beginning of the death of Hong Kong as we know it,” Steve Tsang, director of the University of London’s SOAS China Institute, said last year.

Apart from the special status revocation, the same day President Trump also signed an Hong Kong Autonomy Act to impose sanctions on foreign individuals and entities for ‘contributing to the erosion of Hong Kong’s autonomy.’ Under this law, persons responsible for human rights violations in Hong Kong can be subject to sanctions like visa bans and asset freezes.

Hong Kong Chief Executive Carrie Lam, has said it’s “totally unacceptable” for foreign legislatures to interfere in Hong Kong’s internal affairs, and that sanctions would only complicate the city’s problems. She also gave reassurance to the investors that Hong Kong adheres to the rule of law and has an independent judiciary.

The Chinese attempt to exert greater control over Hong Kong and the protest by the local people with moral support from the international community has once again put the spotlight on the behaviour of China, as it is trying to establish itself as a global economic and military super power.

The people of Hong Kong have unfortunately become a pawn in the great game of geopolitical power projection. It is still too early to predict whether China will blink first and roll back the draconian law or Hong Kong will end up as collateral damage in China’s quest for a place on the high table of global power players.

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February 4, 2021 4:59 PM

Xenobots: The first ever ‘living’ robots

Creating robots using artificial intelligence has become quite normal in this century. But a robot built with an amalgamation of artificial intelligence and biology is quite enthralling. Researchers from University of Vermont and Tufts University collaborated to conceive a living robot called ‘Xenobot’.

This astounding, millimeter-wide chunk of technology is considered to be ‘living’ as it is created by stem cells from the embryo of Xenopus laevis, an African frog species. These stem cells were selected in such a way that they grew out to be heart and skin cells.

Prior to this, computer scientists at the University of Vermont ran an evolutionary algorithm, which imitates natural selection, on their supercomputer, which yielded the most suitable structures of the robot. After selecting the best designs, biologists at the Tufts University moulded the skin and heart cells into the forms which closely resembled the outputs of the algorithm, through microsurgery.

The resulting biological bodies looked like tiny aliens. "They're neither a traditional robot nor a known species of animal. It's a new class of artifact: a living, programmable organism" said Joshua Bongard, a computer scientist and robotics expert at the University of Vermont, who was involved in the research. Detailed results are published in the Proceedings of the National Academy of Sciences (PNAS) research paper on January 13, 2020.

Newly created xenobots were found to swim in any liquid medium for at least 10 days (or more if put in a nutrient-rich environment) without being fed with any nourishment, since the cells have a reserve of embryonic energy.

Another incredible facet of this technology is that it can revamp any of its parts efficiently upon damage. While technological pieces made out of plastic and metal might cause a lot of pollution after they are disposed of, xenobots are completely biodegradable, causing no harm to the environment. "These xenobots are fully biodegradable, when they're done with their job after seven days, they're just dead skin cells" said Bongard.

One might wonder how these miniscule cell blotches are helpful to us. Well, Xenobots may be very small in size but they can achieve feats which almost no huge, metal-made robot can.

These living robots will be useful in certain fields like medicine wherein they could be utilized to clear plague from our arteries. They can also be modelled with pouches which enables them to carry certain substances. This property can be used for delivering drugs in specific parts of our bodies. Xenobots can also be a boon in the field of cancer biology as they can help reprogramming tumors into normal cells.

Additionally, these tiny biological bodies can be oceans’ best friends. With contaminants like radioactive chemicals, plastics and microplastics creating havoc in the marine world, an immediate need to clean up our water bodies arises. Many xenobots were observed to be moving in circles (an attribute of the beating heart cells), which resembled a ‘clean-up’ motion. Hence, these tiny robots can be a perfect tool to eradicate microplastics from the oceans as well as eliminating nuclear wastes.

Although this technology may be promising, certain ethical questions arise with every technological development, especially those involving biological manipulations. If programmed in a certain way, xenobots can also take over natural biological functions (maybe nerve cells to hamper brain function) and this can be used for nasty purposes.

Michael Levin who directs the Center for Regenerative and Developmental Biology at Tufts said, “That fear is not unreasonable. When we start to mess around with complex systems that we don't understand, we're going to get unintended consequences”. Levin and Bongard are extensively working towards understanding how complex systems work. "There's all of this innate creativity in life. We want to understand that more deeply—and how we can direct and push it toward new forms" said UVM's Josh Bongard.

Like any new disruptive technological innovation, the Xenobots also have the potential to prove boon or bane for the humankind. Let's hope it turns out more boon than bane.

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