Wednesday, July 2

Science

Building Mobility, Resilience and Connection in a Changing Climate – State of the Planet
Science

Building Mobility, Resilience and Connection in a Changing Climate – State of the Planet

What does mobility look like in the face of climate change? How can we build more just and climate-resilient communities? When should areas opt for adaptation in place over managed retreat? These are just some of the questions to expect at this year’s MR2025 (formerly known as Managed Retreat) conference. Hosted by the Columbia Climate School, the event will tackle the multifaceted concerns of mobility, adaptation and wellbeing—and their shifting roles in response to global climate threats. Now in its fourth iteration, MR2025 will once again bring together hundreds of representatives from the public, private and nonprofit sectors alongside scientists, academics and community members from around the world. It will be held from June 16 to June 18, in partnership with the Global Centre...
Quantum computers are on the edge of revealing new particle physics
Science

Quantum computers are on the edge of revealing new particle physics

Quantum computers can simulate the behaviour of high-energy particlesGoogle Quantum AI, designed by Sayo Studio Quantum computers are beginning to become powerful tools for studying some of the most fundamental forces in the universe – and some of the trickiest to understand. Two experiments have used them to pave a new way forward for nuclear and particle physics. “We have this sort of grand scheme where we eventually want to do quantum computing for high-energy physics,” says Torsten Zache at the University of Innsbruck in Austria. “There’s a strong consensus that large-scale quantum computers will actually be able to solve problems that are otherwise intractable.” He and his colleagues used a quantum computer to simulate how excited particles – those with lots ...
Advancing Equity Through Clean Energy Policy – State of the Planet
Science

Advancing Equity Through Clean Energy Policy – State of the Planet

Nicholas Britton’s passion for energy policy began at Dartmouth College, where he majored in environmental studies and helped support the campus’s energy transition. Through fieldwork and research, from New Hampshire to Southern Africa to Washington, D.C., Britton developed a focus on equitable energy access as a means to serve both environmental and social goals. Now a student in the Master of Public Administration in Environmental Science and Policy (MPA-ESP) program, which is offered by Columbia’s School of International and Public Affairs in partnership with the Columbia Climate School, Britton is driven by the belief that equitable energy access is a fundamental human right and a powerful lever for climate and equity solutions. He shares more about this outlook and his experiences ...
Qubit breakthrough could make it easier to build quantum computers
Science

Qubit breakthrough could make it easier to build quantum computers

Could a new approach help make quantum computers error-free?Nord Quantique A Canadian quantum computing start-up claims its new qubit will enable much smaller and cheaper error-free quantum computers. But getting there will be a steep challenge. To correct its own errors, a traditional computer saves duplicates of information in multiple places, a practice called redundancy. For quantum computers to achieve their own version of redundancy, they typically require many additional quantum bits, or qubits – hundreds of thousands of them. Now, Julien Camirand Lemyre at Nord Quantique and his colleagues have created a qubit that they say will let them slash that number to mere hundreds. “The basic underlying idea behind our hardware is… having qubits that have intrinsic redu...
Read a short extract from Kaliane Bradley’s The Ministry of Time for June’s Book Club
Science

Read a short extract from Kaliane Bradley’s The Ministry of Time for June’s Book Club

Kaliane Bradley’s protagonist is given some unexpected news in The Ministry of Timeandrey_l/Shutterstock The interviewer said my name, which made my thoughts clip. I don’t say my name, not even in my head. She’d said it correctly, which people generally don’t. “I’m Adela,” she said. She had an eye-patch and blonde hair the same colour and texture as hay. “I’m the Vice-Secretary.” “Of . . . ?” “Have a seat.” This was my sixth round of interviews. The job I was inter­viewing for was an internal posting. It had been marked “Security Clearance Required” because it was gauche to use the Top Secret stamps on paperwork with salary bands. I’d never been cleared to this security level, hence why no one would tell me what the job was. As it paid almost triple my current salary, ...