Good morning and welcome. There has been unprecedented interest in recent years about whether marijuana or its constituent compounds should be used as medicine. Since 1996, voters in seven states have approved the medical use of marijuana.

Evidence exists that people who lived or worked at Camp Lejeune Marine Base in North Carolina between the 1950s and 1985 were exposed to the industrial solvents tricholorethylene (TCE) or perchloroethylene (PCE) in their water supply, but strong scientific evidence is not available to determine whether health problems among those exposed are due to the contaminants, says a new report from the National Research Council.

As of today all PDF versions of books published by the National Academies Press will be downloadable to anyone free of charge. This includes a current catalog of more than 4,000 books plus future reports produced by the Press.

We are pleased to announce that the National Academies of Sciences, Engineering, and Medicine are exploring ways to mobilize our expertise to counter misinformation on the web related to science, engineering, and health.

A single breakthrough discovery for managing citrus greening in Florida in the future is unlikely, says a new report by the National Academies of Sciences, Engineering, and Medicine.

The science questions that could be answered by an electron ion collider (EIC) – a very large-scale particle accelerator – are significant to advancing our understanding of the atomic nuclei that make up all visible matter in the universe, says a new report by the National Academies of Sciences, Engineering, and Medicine.

The National Academies of Sciences, Engineering, and Medicine is forming a new committee to develop a research agenda and research governance approaches for climate-intervention strategies that reflect sunlight to cool Earth.

Freshwater from salt water using only solar energy

Apple Senior Vice President of Worldwide Marketing Phil Schiller announces the new iPhone 6 during an Apple special event at the Flint Center for the Performing Arts on September 9, 2014 in Cupertino, California. Apple unveiled the two new iPhones the iPhone 6 and iPhone 6 Plus.; Credit: Justin Sullivan/Getty Images

Apple's latest mobile operating system — iOS 8 — is now available, and with it, a new technical hurdle for law enforcement. The company says it will be technologically impossible to access data on phones and iPads running iOS 8, because it won't allow user passcodes to be bypassed.

Our phones, of course, contain troves of information — contacts, messages, recordings — which can be helpful for investigative or prosecutorial purposes. The Supreme Court earlier this year ruled law enforcement cannot access that kind of data without a warrant. Prosecutors had already feared the warrant hurdle would be too much — Rockland County, N.Y., District Attorney Thomas Zugibe told the Wall Street Journal in June that technology "is making it easier and easier for criminals to do their trade," while the court "is making it harder for law enforcement to do theirs."

Now, even with a warrant, data from Apple devices running iOS 8 will be tough — and, Apple says, impossible — for law enforcement to get its hands on.

As The Washington Post reports, the move "amounts to an engineering solution to a legal quandary: Rather than comply with binding court orders, Apple has reworked its latest encryption in a way that prevents the company — or anyone but the device's owner — from gaining access to the vast troves of user data typically stored on smartphones or tablet computers."

Not so fast, writes an iOS forensics expert, Jonathan Zdziarski. Just because Apple will no longer help police doesn't mean police can't find ways to use existing commercial forensics tools to extract the data themselves. Wired Magazine describes how Zdziarski proved his own point:

Zdziarski confirmed with his own forensics software that he was still able to pull from a device running iOS 8 practically all of its third-party application data — that means sensitive content from Twitter, Facebook, Instagram, web browsers, and more — as well as photos and video. The attack he used impersonates a trusted computer to which a user has previously connected the phone; it takes advantage of the same mechanisms that allow users to siphon data off a device with programs like iTunes and iPhoto without entering the gadget's passcode.

"I can do it. I'm sure the guys in suits in the governments can do it," says Zdziarski.

And, Apple will still be able to turn over user data stored outside its phones, for example, on its iCloud service, The Washington Post notes. Users often back up photos, videos, emails and more to iCloud, as the recent nude photo theft reminded us.

Apple, in creating plausible deniability for itself, is also using its strongly worded new privacy stance as a marketing opportunity. It's reinforcing what it says is a commitment to privacy and transparency when it comes to government data requests. Apple says so far this year, it has received fewer than 250 government requests for data, including requests to unlock encrypted iPhones.

As the world turns to technology to track and contain the COVID-19 pandemic, could this spell the end of digital privacy rights?

The post Public health vs. personal privacy: Choose only one? appeared first on WeLiveSecurity

Individuals can assess how their behaviour is affecting nitrogen pollution with a newly developed nitrogen footprint calculator, which was developed by a team from the University of Virginia (U.S.) and the Energy Research Centre (ECN, the Netherlands). For many people in wealthy countries, reducing protein consumption to the recommended levels and reducing the amount of red meat and energy they consume would significantly lower their nitrogen footprint.

Continuing economic development and public health measures are likely to outweigh the impact of climate change on malaria prevalence, according to new research. The research found that the prevalence of malaria has declined over the past century despite rising temperatures.

Vehicle fuel economy has markedly improved, but there are other factors that influence fuel consumption and transport emissions, according to new research on the EU, USA and Japan. Changes in vehicle size and power also play a role indicating that, if fuel prices do not keep rising, policy focus may need to shift to managing vehicle use.

A free online system for assessing the sustainability of buildings is due to be launched across Europe in July this year. The tool captures scientific complexity whilst being accessible and easy-to-use, its developers say.

The most effective way to lower the greenhouse gas (GHG) emissions associated with metal production is to pursue a circular economy for the material in the long term, says a recent study. This century will see a high demand for seven major metals; the resultant overall environmental impact is expected to outweigh any environmental savings that may result from greener production processes or an increased use of renewable energy.

Concern is growing around the issue of energy efficiency in data centres (DC) as more and more data are saved, processed, and transferred to facilitate myriad digital services worldwide. Utilising waste heat from DCs as heating for nearby districts may be a potential solution if technical and knowledge barriers are overcome, suggests this Finnish study, which identified key obstacles to this concept and possible methods of implementation.

A new oil-spill risk-management system has been developed by researchers, which shows the likely effects of a coastal spill on the environment and economic activities for specific locations. It provides maps of oil-spill risk through a web portal and could help decision makers and emergency-response authorities protect the local environment and businesses through targeted and efficient planning and responses.

In an interview with ETCIO, Miao Song, Global CIO & Global VP of MARS, talks about the IT & Digital odyssey of the company in tackling the Covid-19 crisis.

TONIK Financial, Asean’s first licensed digital-only bank, is leveraging cloud to mitigate the risks of Covid-19.

Operation IceBridge, NASA's airborne survey of polar ice, is flying in Greenland for the second time this year, to observe the impact of the summer melt season on the ice sheet. The IceBridge flights, which began on August 27 and will continue until September 16, are mostly repeats of lines that the team flew in early May, so that scientists can observe changes in ice elevation between the spring and late summer.

read more

Water and carbon dioxide (CO2) can be converted into ‘solar thermochemical fuel’ using energy from the sun and very high temperatures. A new study has analysed the production of this fuel and found that, under favourable future conditions, costs could be as little as €1.28 per litre, with close to zero life-cycle greenhouse gas (GHG) emissions. Although suitable as a substitute for any hydrocarbon fuel, it could be particularly useful as a much-needed alternative for energy-dense jet fuel.

In an interview with ETCIO, Miao Song, Global CIO & Global VP of MARS, talks about the IT & Digital odyssey of the company in tackling the Covid-19 crisis.

To tackle the Covid-19 situation, Kotak General Insurance is trying to prepare rapidly, test critical paths and scale up

Vehicle fuel economy has markedly improved, but there are other factors that influence fuel consumption and transport emissions, according to new research on the EU, USA and Japan. Changes in vehicle size and power also play a role indicating that, if fuel prices do not keep rising, policy focus may need to shift to managing vehicle use.

The top 10 environmental priorities for EU inland ports have been identified in a recent survey. A port’s relationship with the local community was the top environmental issue, followed by concerns over air and water quality. The survey provides the first benchmark of the environmental performance of inland ports, against which progress in their environmental management can be measured in the future.

Increasing population, overconsumption and technological development have depleted many of the world’s natural resources, with profound impacts on the environment. This study applies the concept of criticality, which determines whether a resource may become a limiting factor to future development, to water.