Perseverance on Mars: Where it is, and what the next steps are
NASA's first chat about its newest rover talks about the landing and what's next. "In their first press conference following Perseverance's successful landing on Mars, NASA and JPL scientists revealed some information on where the rover landed and what to expect for the next several days and weeks as...
Source: arstechnica.com
Nasa's Perseverance rover in 'great shape' after Mars landing
"Perseverance will now spend at least two years looking for evidence of past life on the Red Planet. The American space agency has successfully landed its Perseverance rover in a deep crater near the planet's equator called Jezero. "The good news is the spacecraft, I think, is in great shape," said Matt...
Source: bbc.com
Increasing Students Critical Thinking Skills and Learning Motivation Using Inquiry Mind Map
These researchers from Indonesia explore the use of inquiry-based models in encouraging critical thinking in medical students. "Critical thinking skills are very important to have for students given the rapid distribution of information. To promote the critical thinking skills of the student, it could...
Source: online-journals.org
Declining Life Expectancy in the United States
This Viewpoint reviews the social and economic drivers of declines in longevity in the US, especially among lower socioeconomic status groups, and proposes policy options for the Biden-Harris administration to mitigate the trend, including an increase in the federally mandated minimum wage. Atheendar...
Source: jamanetwork.com
Abundant Rain Turns Namibia Green
The landscape has been transformed by the wettest rainy season since 2011. "January 2021 saw rainfall totals double to triple the norm in the northeastern, central, and southern parts of Namibia. According to a weather monitor in Windhoek, 228 millimeters (9 inches) of rain fell in January; the long-term...
Source: nasa.gov
'Concerning' rise in pre-teens self-injuring.
"The rate of hospital admissions for nine to 12-year-olds who self-injure has doubled in six years." "In 2019-20, before the coronavirus pandemic, there were 16 hospital admissions per 100,000 nine to 12-year-olds, up from eight in 2013-14. Self-injury admissions for girls in this age group were twice...
Source: bbc.com
Twitter a goldmine for tracking consumer mood on prices, Bank of Italy finds.
The Bank of Italy said on Monday a set of experimental indicators it created from the content of millions of tweets accurately tracked consumer mood on price, offering scope for a powerful new monetary policy tool.
Source: reuters.com
Sharks at unprecedented risk of extinction after 71 per cent decline: Numbers of oceanic sharks and rays have declined at
Sharks at unprecedented risk of extinction after 71 per cent decline: Numbers of oceanic sharks and rays have declined at an “alarming” 71 per cent over almost half a century, leading to an unprecedented increase in their risk of extinction
Source: newscientist.com
3D Scene Understanding with TensorFlow 3D
Posted by Alireza Fathi, Research Scientist and Rui Huang, AI Resident, Google Research "The growing ubiquity of 3D sensors (e.g., Lidar, depth sensing cameras and radar) over the last few years has created a need for scene understanding technology that can process the data these devices capture. Such...
Source: googleblog.com
England's current lockdown could be the last
England's current lockdown could be the last, says Neil Ferguson: Expert says growing immunity means England could be in tier 1 or 2 measures by May.
Source: theguardian.com
11 TOPS photonic convolutional accelerator for optical neural networks: Convolutional neural networks, inspired by biological
11 TOPS photonic convolutional accelerator for optical neural networks: Convolutional neural networks, inspired by biological visual cortex systems, are a powerful category of artificial neural networks that can extract the hierarchical features of raw data to provide greatly reduced parametric complexity...
Source: nature.com
Largest COVID-19 contact tracing study to date finds children key to spread, evidence of superspreaders.
Largest COVID-19 contact tracing study to date finds children key to spread, evidence of superspreaders: Researchers from the Princeton Environmental Institute find the continued spread of novel coronavirus SARS-CoV-2 is driven by only a small percentage of those who become infected.
Source: princeton.edu
Meet Nazirini AI App developer in Uganda
Machine learning meets African agriculture: Developers using TensorFlow to fight crop pests in Uganda. Meet Nazirini one of the developers.
Source: blog.google
China's Kashgar detects 137 new asymptomatic COVID cases
"China's Kashgar detects 137 new asymptomatic COVID cases: China detected 137 new asymptomatic coronavirus cases on Sunday in Kashgar in the northwestern region of Xinjiang after one person was found to have the virus the previous day - the first local new cases for 10 days in mainland China." "All 137...
Source: reuters.com
Why Use Ensemble Learning? - Machine Learning Mastery: What are the Benefits of Ensemble Methods for Machine Learning? Ensembles
Why Use Ensemble Learning? - Machine Learning Mastery: What are the Benefits of Ensemble Methods for Machine Learning?
Ensembles are predictive models that combine predictions from two or more other models.
Ensemble learning methods are popular and the go-to technique when the best performance on...
Source: machinelearningmastery.com
How we learnt to stop worrying and love web scraping: For Nicholas DeVito, Georgia Richards and Peter Inglesby, custom webscrapers
How we learnt to stop worrying and love web scraping: For Nicholas DeVito, Georgia Richards and Peter Inglesby, custom webscrapers have driven their research — and their collaborations. For Nicholas DeVito, Georgia Richards and Peter Inglesby, custom webscrapers have driven their research — and...
Source: nature.com
Current themes and challenges facing HPE accreditation in the 21st century
A supplement in BMC Medical Education on Health Professional Education accreditation from the community of practice The International Health Professions Accreditation Outcomes Consortium (IFPAOC) - which was founded in 2012. This supplement focuses on graduate and residency programmes but it also addresses...
Source: biomedcentral.com
5,000 people have pledged to give at least 10% of their lifetime incomes to effective charities
5,000 people have pledged to give at least 10% of their lifetime incomes to effective charities: Today we reached a major milestone. More than 5,000 people have pledged to give at least ten percent of their lifetime earnings to effective charities.
Source: givingwhatwecan.org
Taking the temperature of the ocean by measuring the speed of sound waves passing through it
Taking the temperature of the ocean by measuring the speed of sound waves passing through it: A team of researchers from the California Institute of Technology and the Chinese Academy of Sciences has developed a way to detect changes in ocean temperatures by measuring sound waves generated by underwater...
Source: phys.org
Adaptive tutorials versus web-based resources in radiology: a mixed methods analysis in junior doctors of efficacy and engagement:
Adaptive tutorials versus web-based resources in radiology: a mixed methods analysis in junior doctors of efficacy and engagement: Radiology education is limited in undergraduate Medicine programs. Junior doctors might not have the necessary background to effectively order and interpret diagnostic imaging...
Source: biomedcentral.com
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