The Coronavirus Crisis: A Catalyst for Entrepreneurship

Throughout human history, crises have been pivotal in developing our societies. Pandemics have helped advance health-care systems, wars have fueled technological innovations and the global financial crisis helped advance tech companies like Uber and Airbnb. The present coronavirus pandemic will arguably not be an exception; entrepreneurs can be expected to rise to the challenge. Businesses play a key role both in helping society get through an economic crisis and in creating innovations that shape society after a crisis. So one key question is: how will the ongoing crisis influence future society? While it’s hard to predict the future, we can develop an understanding of what is ahead by analyzing current trends. It’s clear the post-pandemic future will be different. What’s happening during the crisis will have a lasting impact on society. Current signs of entrepreneurial initiative and goodwill give us some cause for optimism. In the words of Stanford economist Paul Romer: “A crisis is a terrible thing to waste.”

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Lasers to Detect Weapons-Grade Uranium from Afar

It’s hard enough to identify nuclear materials when you can directly scan a suspicious suitcase or shipping container. But if you can’t get close? A technique for detecting enriched uranium with lasers could help regulators sniff out illicit nuclear activities from as far as a couple of miles away.

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Bolstering Internet Security

An innovative protection against website counterfeiting developed by Princeton researchers went live on the internet two months ago, on 19 February, boosting security for hundreds of millions of websites. The rollout was the culmination of over two years of close collaboration between research groups at Princeton and Let’s Encrypt, the world’s largest certificate authority serving 200 million websites.

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The Maths Logic That Could Help Test More People for Coronavirus

Rapid testing of patients is of great importance during a pandemic. But at a time when there aren’t enough COVID-19 tests or testing has been slow, is there a way to enhance the process? As a mathematician and engineer, I asked myself if there was anything a theoretician could do to help meet the demands of the World Health Organization to test as many patients as possible. Well, there might be a way to test many patients with a few test tubes. Instead of using one test tube to produce a result for one sample, we can use several test tubes to test many more samples – with the help of some logic. The general idea is simple. A sample taken from each of our theoretical patients is distributed to half of the test tubes that we have, in different combinations. If we have ten test tubes, for example, we would distribute the samples from each patient into a different combination of five of them. Any tube that tests negative tells us that all the patients that share that test tube must be negative. Meanwhile, test tubes that test positive could contain samples from a number of positive patients – and an individual patient will test positive only if all their associated test tubes are positive.

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Why It Is So Hard to Produce What’s Needed to Tackle Coronavirus

Manufacturers are stepping up to meet the severe shortage of ventilators prompted by the current coronavirus pandemic – and not just companies in the medical industry. Numerous firms from the aerospace and defense sectors, and even Formula One, have offered their services. Peter Ogrodnik writes in The Conversation that in the UK, domestic appliance maker Dyson, defense contractor Babcock and the Ventilator Challenge U.K. consortium (including leading firms such as Airbus and Ford) have all received orders to make thousands of new ventilators to meet the government’s target of an extra 30,000. Rather than simply helping scale up production of existing products, these firms are working with designs that have never before been used or tested in real settings. While all efforts are welcome, there are likely to be some major challenges for manufacturers trying to enter the medical devices sector for the first time. Journalists reported with amazement that the first batch of devices from the Ventilator Challenge UK consortium would include just 30 units. But there are some good reasons why novel ventilators can’t simply be turned out in large amounts with just days’ notice.

Solving the Ventilator Shortage with Windshield Wiper Parts

Hospitals across Texas had an estimated 3,730 ventilators in 2009 during the H1N1 pandemic, according to research published in 2017. That supply is enough to handle patient needs during mild to moderate pandemic scenarios. However, during a more severe scenario, statewide projected demand would top 10,000 ventilators, the research found, far exceeding 2009 resources. Researchers at the University of Texas at Austin are building a new type of ventilator made of cheap, widely available materials to help fill the demand created by the spread of COVID-19 for these critical devices that help patients breathe.

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3D-Printer Owners Rally to Create NHS Face Masks

Some 1,400 3D-printer owners have pledged to use their machines to help make face shields for the NHS.
The BBC reports that the 3DCrowd UK group was started by palliative-medicine doctor James Coxon, and is now looking to recruit more volunteers.
It says thousands of its 3D-printed masks have already been made and donated to hospitals, GPs, pharmacies, paramedics and social-care practices.
Healthcare workers say they are having to put themselves at risk because of a lack of personal protective equipment.
“We are basically asking all the people around the country with 3D printers to join our project to create face shields for hospitals and other health workers,” said Gen Ashley from 3DCrowd UK.