Let’s hangout and recap some of our most watched What If scenarios.
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AI tools are making their way into classrooms: even in schools today, students create texts, presentations, images and translations at the click of a button. How can teachers deal with AI’s new possibilities?
For many teachers, homework, papers and tests raise the question of autonomy. How should they grade exams if it’s not clear who did the work – the examinee or an AI? A common reflex to digital developments in education is to regulate these possibilities, to put digital devices into exam mode without network access, or to ban AI tools.
The Evangelisch Stiftische Gymnasium in Gütersloh, Germany, is taking the opposite approach: laptops and iPads have been widely used there for 20 years. GPT-3 and Co. are being tested in German lessons and are even required for class tests.
“We are very pleased that we can now start with the first activities to stimulate and consolidate cellular agriculture in the Netherlands,” said Ira van Eelen, CEO of KindEart. Tech and a board member of Cellular Agriculture Netherlands. “With this we can guarantee that the Netherlands remains the ideal place for cellular agriculture to thrive. We have a rich history in cellular agriculture and are a global leader in biotechnology, alternative proteins and food innovation. Supported by this visionary leadership that the Dutch government is showing again today, we will expand our team in the coming months and roll out the first activities around public research, scaling up, and education.”
Indeed, the Netherlands has been demonstrating considerable progress in developing cultured meat. In July, for example, Dutch company Meatable revealed its first lab-grown sausages, which are expected to go on sale to consumers by 2025. The addition of €60 million in government funding will make the Netherlands an even more attractive location for companies in the sector.
Currently a niche and miniscule part of the overall food market, cultured meat has potential to become another “exponential” technology – much like the semiconductor industry, solar energy, genome sequencing, and so on. The benefits in terms of animal welfare, climate change, food safety, antibiotic resistance, land and water usage could be substantial.
The collapse of Arecibo’s radio telescope was a devastating blow to the radio astronomy community. Issues began in 2017 for the nearly 55-year-old telescope when Hurricane Maria tore through Puerto Rico, shearing off one of the 29-meter (96-foot) antennas that was suspended above the telescope’s 305-meter (1,000-foot) dish, with falling debris puncturing the dish in several places.
In early 2020, earthquakes temporarily closed the observatory for safety reasons; then a succession of cable failures ultimately led to the December 2020 collapse of the 900-ton instrument platform suspended above the observatory, which crashed down on the iconic telescope’s giant dish. This collapse officially ended any possible hopes of refurbishing the famous observatory.
Since then, many have called for the telescope to be rebuilt or for building an even better replacement telescope at the site. Instead, the NSF wants Arecibo to serve as a hub for STEM education and outreach.
HOUSTON, Oct. 18, 2022 – The nonprofit Space Center Houston is advancing a Facilities Master Plan to support the growing need for space exploration learning and training in two massive structures that will also give the public a front row seat into the development of robotics, rovers, lunar landers and reduced gravity systems. Today, the center offered a glimpse of the facility that will include two enclosed simulated cosmic terrains of the Moon and Mars, as well as modular surface labs and STEM learning centers. An elevated exhibit hall over the two surfaces will offer the public immersive experiences to observe astronaut training first-hand while experiencing the future of space exploration as humans return to the Moon and eventually on to Mars.
Space Center Houston is responding to the opportunities and challenges in a rapidly evolving space sector, including the need for facilities built for current and future missions, while sharing this excitement with the public and addressing critical gaps in the development of the STEM workforce through its education programs. The facility will bring together guests, NASA, commercial space partners, colleges, universities and global space agencies to collaborate on new technologies that are propelling present and future human spaceflight.
For 30 years, Space Center Houston has chronicled the journey of human spaceflight while empowering and inspiring people to pursue careers in science, technology, engineering and mathematics. “Space is expanding once again and a new space age is upon us,” said William T. Harris, President and CEO Space Center Houston. “With new ambitions, new players and new challenges, we will shift our focus from being a curator of past achievements to also facilitating new feats in space.”
Gates will provide grants to prepare teachers better for teaching math and to curriculum companies and nonprofits to develop higher-quality teaching materials. The foundation will also support research into math education and make grants to help high-school math courses prepare students for college and the workplace.
A big problem with math as it is taught today is that students learn in isolation and can feel crushed when they get the wrong answer to a problem, says Shalinee Sharma, co-founder of Zearn, an educational nonprofit and Gates grantee who, with Hughes, spoke with reporters this week. Zearn uses computer-based lessons that incorporate a lot of visuals to keep students interested and provides feedback on progress to help teachers tailor lessons for individual students. A new approach in which students work in teams to solve problems, she said, can turn all students into “math kids.”
“When all kids are ‘math kids,’ making mistakes will be OK,” she said. “It won’t be embarrassing. In fact, making mistakes will be considered normal and an essential part of math learning.”
Musk was inspired by Alexander and Napolean, says his father.
Elon Musk is a combination of Albert Einstein, Nikola Tesla, and John D. Rockefeller, according to Dolly Singh, a former SpaceX executive who worked with Musk between 2008 and 2013.
Daniel Oberhaus/ Wikimedia Commons.
Hi, if you came to this video, you’re probably wondering what would happen if a man lived 1,000 years or more? What possibilities would be open to mankind and how many useful things could be done, if such a thing were possible? Well, then make some tea, make yourself comfortable, and let’s go!
00:00 — Intro.
00:36 — Problems we will face.
2:07 — Is it possible to realize this?
3:19 — How to make it happen?
5:27 — Repair System.
7:26 — Is humanity ready for such a long life?
8:55 — Final.
