Lifeboat Foundation

According to complexity economist Brian Arthur and physicist Geoffrey West human social systems function optimally as complex adaptive systems – or quantum systems.

The newly developed field of quantum leadership maps the human, conscious equivalents onto the 12 systems that define complex adaptive systems or quantum organisations. These are: self-awareness; vision and value led; spontaneity; holism; field-independence; humility; ability to reframe; asking fundamental questions; celebration of diversity; positive use of adversity; compassion; a sense of vocation (purpose).

Quantum leadership is essentially a new management approach that integrates the most effective attributes of traditional leadership with recent advances in both quantum physics and neuroscience. It is a model that allows for greater responsiveness. It draws on our innate ability to recognise, adapt and respond to uncertainty and complexity.

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The popular Screencastify Chrome extension has fixed a vulnerability that allowed malicious sites to hijack users’ webcams and steal recorded videos. However, security flaws still exist that could be exploited by unscrupulous insiders.

The vendor acknowledged the cross-site scripting (XSS) vulnerability and promptly fixed it after security researcher Wladimir Palant reported it responsibly on February 14, 2022.

However, the same privacy and security-related risks remain unaddressed, keeping users at potential risk from websites that partner with the Screencastify platform.

MENLO PARK (KCBS RADIO) – The Menlo Park Police Department has just received a delivery of the first of its electric patrol cars.

For more, stream KCBS Radio now.

Police volunteers in the department will be part of a pilot program to test the Tesla Y’s as patrol vehicles, starting with three, and eventually, the city is hoping to have all its vehicles be electric by 2030.

Trend Micro says it patched a DLL hijacking flaw in Trend Micro Security used by a Chinese threat group to side-load malicious DLLs and deploy malware.

As Sentinel Labs revealed in an early-May report, the attackers exploited the fact that security products run with high privileges on Windows to plant and load their own maliciously crafted DLL into memory, allowing them to elevate privileges and execute code.

“Trend Micro is aware of some research that was published on May 2, 2022, regarding a purported Central-Asian-based threat actor dubbed ‘Moshen Dragon’ that had deployed malware clusters that attempted to hijack various popular security products, including one from Trend Micro,” the cybersecurity company said.

Small drones will deliver up to 10 pounds of items to six states: Arizona, Arkansas, Florida, Texas, Utah and Virginia.

Despite a nationwide slowdown in retail sales, Walmart announced Tuesday it is expanding its drone delivery program to 4 million customers in six states.

In a blog post on its website, the retail giant said the delivery program, in partnership with the drone company DroneUp, will reach 34 sites in six states by the end of the year: Arizona, Arkansas, Florida, Texas, Utah and Virginia. The goal is to reach 4 million U.S. households, delivering more than 1 million packages by drone annually.

Continue reading “Walmart drone delivery program to 4 million households in six states” »

Nina Notman learns how 4D printing is opening the door to unique smart materials whose applications may only be limited by our imaginations.

Smart materials are already part of our daily lives. From novelty mugs with thermochromic pigments that change colour when holding a hot drink, to photochromic prescription glasses’ lenses that darken when the sun is out, to hydrogels that expand to soak up liquid in disposable nappies and period products. But these are only the tip of the iceberg in terms of what smart materials – that can sense information about the environment around them and then act accordingly – are predicted to achieve in the future.

According to a recent Royal Society report, smart materials on the way include window glass that changes porosity in response to humidity, clothing that adapts to environmental conditions and self-healing concretes. ‘Animate materials could eventually have a transformative effect on all spheres of life,’ the report authors wrote.

Marcus said the Turing test is not a reliable measure of intelligence because humans are susceptible, and machines can be evasive. Philosopher John Searle introduced the Chinese Room Argument that asserts programming a digital computer may make it appear to understand the language but could not produce real understanding. Even if a computer can interpret symbols and provide sensical responses, it can’t be said to be truly “conscious” because it doesn’t really understand what the symbols mean.

Hector Levesque, a computer scientist at the University of Toronto, proposed the Winograd schema challenge in 2011. Ernest Davis, Leora Morgenstern, Charles Ortiz, and Gary Marcus developed the schema further. Hector designed it as an improvement of the Turing test. The test is structured with multiple-choice questions called Winograd schemas.

Winograd schemas were named after Terry Winograd, professor of computer science at Stanford University. It is a pair of sentences whose intended meaning can be flipped by changing just one word. They generally involve unclear pronouns or possessives.

Circa 2020 Lewis acids such as in some candies can active thc in cannibidiol making a room temperature thc activation. Which has been unheard of until now leading to a breakthrough in thc activation at lower temperatures even room temperature through a lewis acid catalyst.

The chemical reactivity of cannabidiol is based on its ability to undergo intramolecular cyclization driven by the addition of a phenolic group to one of its two double bonds. The main products of this cyclization are Δ⁹-THC (trans-Δ-9-tetrahydrocannabinol) and Δ⁸-THC (trans-Δ-8-tetrahydrocannabinol). These two cannabinoids are isomers, and the first one is a frequently investigated psychoactive compound and pharmaceutical agent. The isomers Δ⁸-iso-THC (trans-Δ-8-iso-tetrahydrocannabinol) and Δ⁴-iso-THC (trans-Δ-4,8-iso-tetrahydrocannabinol) have been identified as additional products of intramolecular cyclization. The use of Lewis and protic acids in different solvents has been studied to investigate the possible modulation of the reactivity of CBD (cannabidiol). The complete NMR spectroscopic characterizations of the four isomers are reported. High-performance liquid chromatography analysis and ¹ H NMR spectra of the reaction mixture were used to assess the percentage ratio of the compounds formed.

Recent years have seen a dramatically increasing interest in phytocannabinoids. Isolated from Cannabis in 1940,^1,2 cannabidiol (CBD) is one of the most abundant phytocannabinoids in the species of Cannabis for textile uses.^3,4 Despite the structural similarity between CBD and Δ⁹-THC (trans-Δ-9-tetrahydrocannabinol) (Figure Figure1 1), CBD has a low agonistic effect for cannabinoid receptors; in particular, it is considered an allosteric negative modulator of CB1 and CB2 receptors (cannabinoid receptor types 1 and 2).^5,6 Current evidence shows that CBD exerts pharmacological effects via specific molecular targets such as adenosine, glycine, opioid, serotonin, nonendocannabinoid G protein-coupled, nicotinic acetylcholine, and proliferator-activated receptors.⁷ Moreover, CBD shows anticonvulsant, antispasmodic, anxiolytic, antinausea, antirheumatoid arthritis, and neuroprotective properties.