Cognitive training, blood pressure management for people with hypertension, and increased physical activity all show modest but inconclusive evidence that they can help prevent cognitive decline and dementia, but there is insufficient evidence to support a public health campaign encouraging their adoption, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The 1.3 million nursing home residents in the U.S. make up less than 0.5 percent of the nation’s population, but represent approximately 15 percent of COVID-19 related deaths to date.

A new study has investigated the effects of set-aside management —when fields are taken out of agricultural production — on common invertebrate decomposers in soil. The diversity of woodlice species was higher in set-aside fields compared to neighbouring wheat fields and this effect increased in older set-asides. This study highlights the importance of set-aside areas as habitats for soil invertebrates, which are important for soil health.

Two security guards talk on the campus of the closed McKinley School, part of the Los Angeles Unified School District (LAUSD) system, in Compton, California.; Credit: ROBYN BECK/AFP via Getty Images

Los Angeles Unified School District officials are making plans for summer — and for now, none of those plans involve reopening school campuses shuttered by the coronavirus pandemic.

In a video address Monday, Superintendent Austin Beutner said LAUSD leaders have "made no decisions" about whether the fall semester — still scheduled to begin on August 18 — will involve students in classrooms, online or both. He said it's not clear what the public health conditions will allow.

Last week, Governor Gavin Newsom surprised many educators when he suggested California schools could resume in-person instruction early — perhaps even as soon as mid-July. Newsom fears the longer students remain at home, the farther they'll fall behind academically. Read more about this on LAist. 

We get the latest on LAUSD’s plans (or lack of them) for the upcoming school year. Plus, if you’re an LAUSD parent or student, weigh in by calling 866-893-5722. 

With files from LAist.

Guest:

Kyle Stokes, education reporter for KPCC; he tweets @kystokes

This content is from Southern California Public Radio. View the original story at SCPR.org.

Phlebotomists process specimens of people getting tested for coronavirus antibodies in Spring Valley. ; Credit: Yana Paskova/Getty Images

As of Tuesday afternoon, L.A. County has at least 1,314 deaths and 27,836 confirmed cases of coronavirus.

New confirmed infections per day in the U.S. exceed 20,000, and deaths per day are well over 1,000,000 according to figures from Johns Hopkins University. And public health officials warn that the failure to flatten the curve and drive down the infection rate in places could lead to many more deaths — perhaps tens of thousands — as people are allowed to venture out and businesses reopen. From the marbled halls of Italy to the wheat fields of Kansas, health authorities are increasingly warning that the question isn’t whether a second wave of coronavirus infections and deaths will hit, but when — and how badly. President Donald Trump said his COVID-19 task force would keep working but focus more on rebooting the economy. According to the Orange County Register, more OC beaches received approval to open with limited hours.

Today on AirTalk, we get the latest on COVID-19. Do you have questions for our infectious disease specialist? Join the conversation by calling 866-893-5722. 

With files from LAist and the Associated Press 

Guest: 

Peter Chin-Hong, M.D., infectious disease specialist and professor of medicine at the UCSF Medical Center; he tweets @PCH_SF

This content is from Southern California Public Radio. View the original story at SCPR.org.

; Credit: Michelle Lanz/KPCC

From brights the other day to mutes today. You could call this color palette "blush and sand," which sounds like the title of a romance novel with a Valentino lookalike on the cover!

This is exactly the kind of sweater I used to tease my grandmother about wearing, the elaborately beaded 1950s cardigans that you saw on everyone from Babe Paley to Lucille Ball to … your grandmother. 

Of course, now I wish I had more of them! The best are the silk-lined cashmere or merino wool ones made in what was, for more than 150 years, the British Crown Colony of Hong Kong. The work of Hong Kong tailors is legendary, and now all the 1950s and early 1960s pieces are enjoying a tremendous vogue.

In this case the colors – bronze, blush and sand – are hushed, which lets the beading look more pronounced. The sleeveless top is a silk jersey criss-crossed with stitched bands of darker silk chiffon. King’s X? And then the skirt is bias-cut chiffon in very quiet hues. If designers gave quirky names to prints the way cosmetics makers do to lipstick and cheek color, we could call this one, "Shhh! This is a library!’"

So I’m glad that the shoes get paroled to holler. The nude patent color is ladylike, not loud, which is why I’m surprised but gratified that it’s hung around for a couple of seasons now. It’s a very versatile hue, even if it’s not making it as Pantone's color of the year.

No, the troublemaker part of this ensemble is the jeweled heels. Paul Simon sang of diamonds on the soles of one’s shoes; these are big dazzling rhinestones on the heels of mine. They gleam, they coruscate, they twinkle, they flash – amid all these well-behaved quiet colors, they send out a wink and a message that "I’m really a lively girl at heart, and at my feet."

This content is from Southern California Public Radio. View the original story at SCPR.org.

Here’s how you can greatly improve your Zoom privacy and security in a few simple steps

The post Zoom security: Getting the settings right appeared first on WeLiveSecurity

ESET researchers discover, and play a key role in the disruption of, a 35,000-strong botnet spreading in Latin America via compromised USB drives

The post Following ESET’s discovery, a Monero mining botnet is disrupted appeared first on WeLiveSecurity

A view of the Q1 2020 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts

The post ESET Threat Report appeared first on WeLiveSecurity

The status and potential implications of this deal involving BP as the seller are discussed in a Raymond James report.

There is an ongoing debate over exploitation of the Dutch Wadden Sea, over issues including gas extraction and cockle fishing. According to a review analysing interactions between scientists and policymakers during these debates, the productivity of such discussions is substantially influenced by the policy setting, i.e. the level of government involved and the key decision-makers.

A global cropland percentage map and a global field size map have been created for the first time to guide scientists and policymakers interested in global agricultural modelling and assessment. Both maps are for the baseline year 2005 and combined multiple data sets from global, regional and national levels to achieve a high level of accuracy and 1 km2 resolution.

The World Health Organisation (WHO) has set the European target limit of outdoor night noise levels at annual average of 40 decibels (dB) in its new guidelines. This would protect the public, including the most vulnerable, such as children and the elderly.

Researchers have modelled the exposure to multiple hazards across different regions of Europe in relation to heat, cold, drought, wildfire, flooding and wind. The study indicated that, over the next century, environmental hazards are likely to increase, particularly along coastlines and on floodplains, and that south-western Europe is likely to be the worst-hit region.

Around 50% of gold in used mobile phones is not recovered for future use, a new study finds. The researchers suggest that a global circular economy in mobile phones could be created by improving recycling of precious metals in phones in developing countries, as well as increasing the lifespan of phones and improving collection after use. These changes will reduce pressures on non-renewable resources and close ‘metal flow loops’.

As biscuit maker Parle continues operating with half the worker strength, a strong case for automation is emerging that may go beyond just the factory floor.

A new study highlights the economic importance of coastal and marine areas and the urgent need to develop concrete methods for assessing their value. Researchers say the need is especially strong now as climate change's impacts could reduce the economic value of coastal and marine environments.

Quick Claim Settlement will enable the company to settle claims of up to Rs. 20,000/- and release the settlement amount within 30 minutes in customer’s bank account.

Countries that appear to have reduced greenhouse gas (GHG) emissions through reforestation may have simply “displaced” the emissions to another country, by increasing their imports of food, timber and wood. A new EU study highlights the need to recognise this ‘loophole’ in ongoing emission targets.

Researchers have analysed the policy response to the 2013–2014 flooding of the Somerset Levels and Moors in the UK. Analysis of media coverage and interviews with stakeholders revealed how local pressure promoted dredging — a policy that had fallen out of favour with the national Environment Agency (EA). Although dredging was eventually readopted by the EA, there remain uncertainties over its long-term viability due to funding constraints and debates over its effectiveness.

The Clothing Manufacturers Association of India (CMAI), said only 8% of its members have funds to pay salary next month since 90% of all apparel retail is still at physical stores.

The advent of new rules for social media applications - like Instagram, Twitter, Facebook and WhatsApp - could spell the end for privacy in the Indian internet space. Despite push back from major internet companies, the Indian government is all set to go ahead with the new regulations. The rules are a bid to quell the spread of fake news and trace anti-social elements in the Indian internet ecosystem faster.

Privacy activists said a diverse group of organisations and individuals had endorsed a representation to the Prime Minister's Office and various central government ministries opposing the mandatory use of Aarogya Setu.

The NABH Digital Health Standards aims to consider all relevant aspects of the application of patient interfacing technologies across the continuum of care applicable for outpatient, inpatient, and remote patient monitoring.

India's contribution to global smartphone production had jumped to 16 per cent in 2019 from 9 per cent in 2016, as several handset makers cut down output in China or moved out due to the US-China trade war and received heavy incentives by the Indian government to beef up manufacturing in the country.

With the expiry of additional ad-hoc incentive for January-March, the benefit for mobile phone makers under the Merchandise Export Incentives Scheme (MEIS) has fallen back to 2% from 4% even though the scheme has been extended to December 31.

“We request for your kind direction to the MHA on this very important recommendation from the industry which is duly considered and approved by the crisis management structure set up you – the Empowered Group of Technology and Data Management,” India Cellular and Electronics Association (ICEA) Chairman Pankaj Mohindroo wrote in the letter.

"All standalone (single) shops, neighborhood (colony) shops and shops in residential complexes are permitted to remain open in urban areas, without any distinction of essential and non-essential," the ministry of home affairs said in a notification on Friday.

Tech lawyers say enforcement violates SC's 2017 privacy ruling and IT Act, which emphasises consent, proportionality & purpose limitation

The Aarogya Setu app, which was developed by the government to track those with the disease and alert people about their proximity, has given rise to fears of surveillance by the state as well as the security of the personal data that a user needs to fill in after downloading it.

IIF urged that the hearing should specially involve medical health professionals, academics from IITs and digital rights and public policy experts to provide inputs.

IIF urged that the hearing should specially involve medical health professionals, academics from IITs and digital rights and public policy experts to provide inputs.

Modular data centres are attractive options to power next-gen applications such as Internet of Things (IoT), industrial process control and smart cities. Radical edge computing possibilities are on offer.

The new center takes the total number of Customer Support Centres of Excellence to ten, five of which are based in Asia.

The first project is to develop an automated real-time email-communication solution for customer queries and reduce turn-around time on redressal.

Setting aside agricultural land remains an important method of promoting biodiversity in Central Europe, according to new Hungarian research. Results have indicated that, compared to winter cereal fields, set-aside land has greater plant and insect diversity. This supports the continuing use of set-aside policy in Central and Eastern Europe.

Biodiversity offset schemes do not always fully compensate for loss of habitat due to development, new research suggests. Of 66 development projects in France with offset schemes, it was found that numbers of species in offset sites was on average five times lower than in the land destined for development. Furthermore, even endangered species were not always protected by these offset sites.

‘Biodiversity offset’ schemes, which aim to compensate for the loss of unspoilt habitats to development, could lead to an overall loss in biodiversity, a recent study warns. Furthermore, the researchers highlight the considerable time needed, often hundreds of years, to fully recreate an ecosystem.

Biodiversity offset policies may inadvertently incentivise behaviours which actually accelerate biodiversity loss, new research has found. The study’s authors identify four ways this can occur and make recommendations for prevention.

A new study has investigated the effects of set-aside management —when fields are taken out of agricultural production — on common invertebrate decomposers in soil. The diversity of woodlice species was higher in set-aside fields compared to neighbouring wheat fields and this effect increased in older set-asides. This study highlights the importance of set-aside areas as habitats for soil invertebrates, which are important for soil health.

As the threat of novel corona virus COVID-19 spreads through the world, we live in an increasingly anxious time. While healthcare workers fight the virus in the front line, we do our part by practicing social distancing to slow the pandemic. Today's guest blogger, Toshi Takeuchi, would like to share how he spends his time by analyzing data in MATLAB.... read more >>

The 2010 deadline for the Gothenburg Protocol ceilings for transboundary air pollutants is fast approaching and new ceilings may soon be set for 2020. Recent research indicates that, although the ceilings have been effective, they could benefit from more flexibility to allow for the inherent uncertainty in modelling future energy use, technologies and growth.

The net cooling effect that aerosols have on the climate will be lost as emissions drop in the future, new research suggests. However, the consequent warming will ultimately be counter balanced if policies to reduce greenhouse gas (GHG) emissions are put in place.