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Read more at: Coffee stains inspire optimal printing technique for electronics
Coffee stains inspire optimal printing technique for electronics

Coffee stains inspire optimal printing technique for electronics

Using an alcohol mixture, researchers modified how ink droplets dry, enabling cheap industrial-scale printing of electronic devices at unprecedented scales. Have you ever spilled your coffee on your desk? You may then have observed one of the most puzzling phenomena of fluid mechanics – the coffee ring effect. This effect...


Read more at: New insights into lithium-ion battery failure mechanism
New insights into lithium-ion battery failure mechanism

New insights into lithium-ion battery failure mechanism

Researchers have identified a potential new degradation mechanism for electric vehicle batteries – a key step to designing effective methods to improve battery lifespan. The researchers, from the Universities of Cambridge and Liverpool, and the Diamond Light Source, have identified one of the reasons why state-of-the-art ‘...


Read more at: Finding a place for the pandemic's plastic: The Cambridge Creative Circular Plastics Centre
Finding a place for the pandemic's plastic: The Cambridge Creative Circular Plastics Centre

Finding a place for the pandemic's plastic: The Cambridge Creative Circular Plastics Centre

by Eleanor Palmer, Cambridge Zero COVID-19 has led to a resurgence in plastic use across society, from PPE to the likes of Pret, Caffè Nero and Starbucks no longer accepting reusable cups and exclusively relying on disposables. However, Taylor Uekert (Department of Chemistry) is hopeful that this plastic renaissance will...


Read more at: ARPA-type funding gives green technology an ‘innovation advantage’
ARPA-type funding gives green technology an ‘innovation advantage’

ARPA-type funding gives green technology an ‘innovation advantage’

Startups funded by US agency Advanced Research Projects Agency-Energy (ARPA-E) file patents at twice the rate of similar cleantech firms. The UK should trial its own climate-focused ARPA as part of COVID-19 recovery package. The “innovation advantage” bestowed by ARPA-E – an energy version of the legendary DARPA (Defense...


Read more at: New insights into lithium-ion battery failure mechanism

New insights into lithium-ion battery failure mechanism

Researchers have identified a potential new degradation mechanism for electric vehicle batteries – a key step to designing effective methods to improve battery lifespan. The researchers, from the Universities of Cambridge and Liverpool, and the Diamond Light Source, have identified one of the reasons why state-of-the-art ‘...


Read more at: Wireless device makes clean fuel from sunlight, CO2 and water
Wireless device makes clean fuel from sunlight, CO2 and water

Wireless device makes clean fuel from sunlight, CO2 and water

Researchers have developed a standalone device that converts sunlight, carbon dioxide and water into a carbon-neutral fuel, without requiring any additional components or electricity. The device, developed by a team from the University of Cambridge, is a significant step toward achieving artificial photosynthesis – a...


Read more at: Green energy & better crops: tinted solar panels could boost farm incomes
Green energy & better crops: tinted solar panels could boost farm incomes

Green energy & better crops: tinted solar panels could boost farm incomes

Researchers have demonstrated the use of tinted, semi-transparent solar panels to generate electricity and produce nutritionally-superior crops simultaneously, bringing the prospect of higher incomes for farmers and maximising use of agricultural land. By allowing farmers to diversify their portfolio, this novel system...


Read more at: Transport policy for a post-Covid19 UK Report
Transport policy for a post-Covid19 UK Report

Transport policy for a post-Covid19 UK Report

David Newbery wrote an article “ Transport policy for a post-Covid19 UK ” for Bennett Institute for Public Policy , University of Cambridge, that was published as a blogpost in August 2020. Professor David Newbery argues that the UK’s transport policy needs to change direction as the economy starts to exit from lockdown...


Read more at: Printed coatings enable more efficient solar cells
Printed coatings enable more efficient solar cells

Printed coatings enable more efficient solar cells

Researchers at Cambridge, Imperial and Singapore have developed a method to print ultrathin coatings on next-generation solar cells, allowing them to work in tandem with silicon solar cells to boost efficiencies. Photovoltaics, or solar cells, work by absorbing sunlight to produce clean electricity. But photovoltaics can...


Read more at: MacRobert Award 2020 - Powering net zero Britain - the current ideas
MacRobert Award 2020 - Powering net zero Britain - the current ideas

MacRobert Award 2020 - Powering net zero Britain - the current ideas

To mark the 51st year of the MacRobert Award, the most prestigious prize for UK engineering innovation, the Royal Academy of Engineering assembled an expert panel to discuss how British engineers can apply their creativity to decarbonise our homes, travel and workplaces while creating jobs and a better environment for all...