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JEE MAIN 2015 SOLUTIONS ONLINE EXAM 11TH APRIL CHEMISTRY Q 21 – Video


JEE MAIN 2015 SOLUTIONS ONLINE EXAM 11TH APRIL CHEMISTRY Q 21
JEE MAIN 2015 SOLUTIONS ONLINE EXAM 11TH APRIL CHEMISTRY Q 21 BY RAO IIT ACADEMY.

By: Rao IIT Academy

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JEE MAIN 2015 SOLUTIONS ONLINE EXAM 11TH APRIL CHEMISTRY Q 21 - Video

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21 and Over 2012 Entire Movie Online Part 1/12 – Video


21 and Over 2012 Entire Movie Online Part 1/12
watch the FULL movie at tiny.cc Studio: Relativity Media Director: Jon Lucas, Scott Moore Screenwriter: Jon Lucas, Scott Moore Starring: Miles Teller, Justin Chon, Skylar Astin, Sarah Wright, François Chau, Jonathan Keltz, Daniel Booko, Dustin Ybarra Genre: Comedy Plot Summary: Skylar Astin ("Pitch Perfect"), Miles Teller ("Footloose") and Justin Chon ("Twilight") star in "21 and Over," a hilarious movie that showcases a rite of passage gone horribly wrong. Straight-A college student Jeff Chang has always done what #39;s expected of him. But when his two best friends Casey and Miller surprise him with a visit for his 21st birthday, he decides to do the unexpected for a change, even though his critical medical school interview is early the next morning. What was supposed to be one beer becomes one night of chaos, over indulgence and utter debauchery in this outrageous comedy. Miles Teller, Justin Chon, Skylar Astin, Sarah Wright,21 and over, uncut, Free, movie, Film, Full, Complete, Leaked, Part 1, Part 2, Part, Stream, Hd, Trailer, Exclusive, Scenes, Download, 2012, Watch Online, Red Band, watch, stream, Where can I see, Releases, Showtimes, videoFrom:BelvinarCamerodinViews:0 0ratingsTime:09:01More inFilm Animation

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‘Grey’s Anatomy’: Kim Raver Reacts to First ET Interview and Show’s Season 21 Renewal (Exclusive) – Entertainment Tonight

Up NextChris Pine's Dad Shares What Fans Would Be Surprised to Know About His Son (Exclusive) Latest 'Grey's Anatomy': Kim Raver Reacts to First ET Interview and Show's Season 21 Renewal (Exclusive)

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'Grey's Anatomy': Kim Raver Reacts to First ET Interview and Show's Season 21 Renewal (Exclusive) - Entertainment Tonight

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How the EU AI Act regulates artificial intelligence: What it means for cybersecurity – CSO Online

According to van der Veer, organizations that fall into the categories above need to do a cybersecurity risk assessment. They must then adhere to the standards set by either the AI Act or the Cyber Resilience Act, the latter being more focused on products in general. That either-or situation could backfire. People will, of course, choose the act with less requirements, and I think thats weird, he says. I think its problematic.

When it comes to high-risk systems, the document stresses the need for robust cybersecurity measures. It advocates for the implementation of sophisticated security features to safeguard against potential attacks.

Cybersecurity plays a crucial role in ensuring that AI systems are resilient against attempts to alter their use, behavior, performance or compromise their security properties by malicious third parties exploiting the systems vulnerabilities, the document reads. Cyberattacks against AI systems can leverage AI specific assets, such as training data sets (e.g., data poisoning) or trained models (e.g., adversarial attacks), or exploit vulnerabilities in the AI systems digital assets or the underlying ICT infrastructure. In this context, suitable measures should therefore be taken by the providers of high-risk AI systems, also taking into account as appropriate the underlying ICT infrastructure.

The AI Act has a few other paragraphs that zoom in on cybersecurity, the most important ones being those included in Article 15. This article states that high-risk AI systems must adhere to the security by design and by default principle, and they should perform consistently throughout their lifecycle. The document also adds that compliance with these requirements shall include implementation of state-of-the-art measures, according to the specific market segment or scope of application.

The same article talks about the measures that could be taken to protect against attacks. It says that the technical solutions to address AI-specific vulnerabilities shall include, where appropriate, measures to prevent, detect, respond to, resolve, and control for attacks trying to manipulate the training dataset (data poisoning), or pre-trained components used in training (model poisoning), inputs designed to cause the model to make a mistake (adversarial examples or model evasion), confidentiality attacks or model flaws, which could lead to harmful decision-making.

What the AI Act is saying is that if youre building a high-risk system of any kind, you need to take into account the cybersecurity implications, some of which might have to be dealt with as part of our AI system design, says Dr. Shrishak. Others could actually be tackled more from a holistic system point of view.

According to Dr. Shrishak, the AI Act does not create new obligations for organizations that are already taking security seriously and are compliant.

Organizations need to be aware of the risk category they fall into and the tools they use. They must have a thorough knowledge of the applications they work with and the AI tools they develop in-house. A lot of times, leadership or the legal side of the house doesnt even know what the developers are building, Thacker says. I think for small and medium enterprises, its going to be pretty tough.

Thacker advises startups that create products for the high-risk category to recruit experts to manage regulatory compliance as soon as possible. Having the right people on board could prevent situations in which an organization believes regulations apply to it, but they dont, or the other way around.

If a company is new to the AI field and it has no experience with security, it might have the false impression that just checking for things like data poisoning or adversarial examples might satisfy all the security requirements, which is false. Thats probably one thing where perhaps somewhere the legal text could have done a bit better, says Dr. Shrishak. It should have made it more clear that these are just basic requirements and that companies should think about compliance in a much broader way.

The AI Act can be a step in the right direction, but having rules for AI is one thing. Properly enforcing them is another. If a regulator cannot enforce them, then as a company, I dont really need to follow anything - its just a piece of paper, says Dr. Shrishak.

In the EU, the situation is complex. A research paper published in 2021 by the members of the Robotics and AI Law Society suggested that the enforcement mechanisms considered for the AI Act might not be sufficient. The experience with the GDPR shows that overreliance on enforcement by national authorities leads to very different levels of protection across the EU due to different resources of authorities, but also due to different views as to when and how (often) to take actions, the paper reads.

Thacker also believes that the enforcement is probably going to lag behind by a lot for multiple reasons. First, there could be miscommunication between different governmental bodies. Second, there might not be enough people who understand both AI and legislation. Despite these challenges, proactive efforts and cross-disciplinary education could bridge these gaps not just in Europe, but in other places that aim to set rules for AI.

Striking a balance between regulating AI and promoting innovation is a delicate task. In the EU, there have been intense conversations on how far to push these rules. French President Emmanuel Macron, for instance, argued that European tech companies might be at a disadvantage in comparison to their competitors in the US or China.

Traditionally, the EU regulated technology proactively, while the US encouraged creativity, thinking that rules could be set a bit later. I think there are arguments on both sides in terms of what ones right or wrong, says Derek Holt, CEO of Digital.ai. We need to foster innovation, but to do it in a way that is secure and safe.

In the years ahead, governments will tend to favor one approach or another, learn from each other, make mistakes, fix them, and then correct course. Not regulating AI is not an option, says Dr. Shrishak. He argues that doing this would harm both citizens and the tech world.

The AI Act, along with initiatives like US President Bidens executive order on artificial intelligence, are igniting a crucial debate for our generation. Regulating AI is not only about shaping a technology. It is about making sure this technology aligns with the values that underpin our society.

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How the EU AI Act regulates artificial intelligence: What it means for cybersecurity - CSO Online

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Real Chemistry eliminates 3% of its workforce – MM+M Online

Real Chemistry has eliminated 66 positions, representing 3% of its 2,000-person workforce.

The impacted employees, spanning varying departments, were provided severance packages including healthcare benefits and career support to ease the transition, said Real Chemistry CEO Shankar Narayanan.

These changes are both necessary and difficult, given the market headwinds faced by our clients and the impact to our business, Narayanan said in a statement to PRWeek. We approached making them in a thoughtful way and believe they help us be more agile in how we partner with our clients and continue to invest in innovation that exceeds their expectations.

He added that Real Chemistry has always stayed fluid, and it made sense to do this now to support our continued growth in 2024.

The reduction comes amid recent leadership additions. Rachi Govil joined Real Chemistry as chief client officer of integrated marketing communications in September; Steve Behm was added to lead the crisis and corporate reputation practice in August; and Brian Tjugum joined as global social impact practice leader the same month.

Real Chemistry joins a series of firms cutting back on staffing this year. Ketchum let go of more than 20 employees this week; BCW laid off 21 North America employees earlier this month; Zeno Group eliminated 3% of its global workforce in June; Edelman laid off about 240 employees, or 4% of its workforce; and WE let go of less than 5% of its staff the same month.

Additionally, Praytell laid off fewer than 10 employees due to a bogey in May and Weber Shandwick eliminated the roles of just under two dozen staff members in late February.

Real Chemistry reported a revenue increase of 17% to $555 million globally and 18% to $513 million in the U.S. in 2022, according to PRWeeks 2023 Agency Business Report.

This article originally appeared on PRWeek US.

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Research leaders at Boise state are taking the science of quantum … – Boise State University The Arbiter Online

From humble beginnings of one small room in the RUCH Engineering Building, to now expansive multi-million dollar laboratories in the Micron Center for Material Research building, the world-class materials research at Boise State University exists no where else in the world according to Dr. Ryan Pensack, qDNAs Ultrafast Laser Spectroscopy Team Lead.

In the last six years, the Nanoscale Materials and Device group has developed its facilities in leaps and bounds. Researchers Bernie Yurke, Will Huges, Jeunghoon Lee and Elton Graugnard since 2000 have advanced the research progress.

Now, the Nanoscale Materials and Device Group branched off into research areas and fields of study to include nanophotonics, gate oxide studies, multi-dielectric dand diagram programs, magnetic shape memory alloys, 3-D tech for advanced sensor systems and DNA nanotechnology.

Under the DNA nanotechnology field, a research group has been established the Quantum DNA Research Group (qDNA). The collaboration of five science and engineering teams, one management team with over 30 faculty, staff and students ranging 10 academic disciplines resulted in what the university is known for: innovation.

Dr. Ryan D. Pensack was hired on as the lead for qDNAs Ultrafast Laser Spectroscopy Team after his position from 2015-2017 as a postdoctoral research associate in the research group of Prof. Gregory Scholes at Princeton University.

From 2012-2015, he was a postdoctoral fellow in Scholes group at the University of Toronto. Alongside Pensack, Dr. Paul H. Davis led the tour exhibiting the achievements of the research team.

The collaboration Id say is unique, it sets us up to be competitive nationally and internationally actually, said Pensack during The Arbiters tour of the laboratories, led by both Pensack and Dr. Paul H. Davis.

Funding from the Department of Energy, Idaho National Laboratory, Laboratory Directed Research and Development, Office of Naval Research and other supporters provided the equipment the teams work with. In 2021, the Department of Energy granted the qDNA Team $5 million to further their efforts into phase II of attempting quantum entanglement.

For those unfamiliar with the term, quantum entanglement is a phenomenon when two particles become strongly dependent on one another and the physical states of those particles cannot be recognized as separate from the other. Dr. Pensack and Dr. Davis use the metaphor of a spinning coin to create a visual for quantum entanglement.

Dr. Paul Davis serves as the surface science lab manager, co-lead and co-director on the Ultrafast Spectroscopy Team.

When its spinning, its neither heads nor tails, and thats what the cubit is a superposition state, both heads and tails, Davis said.

Later, Pensack explained this through a demonstration with coins. When spun, the blue side and the orange side of the coin are continually moving. Davis said how the number of revolutions of a coin (particle) relates to the speed of the spinning, and the speed of the spinning relates to the strength of coupling. The length of a spinning coin or particle is referred to as its lifetime.

The excited state of these particles give off energy as a resource, which can be a tool for development in quantum mechanics; therefore, quantum computing.

In quantum information science we think about a third state which is actually a combination of the two: its the spinning coin heads or tails, blue or orange, Pensack said.

On Sept. 20, Nanoscale Materials and Device Group published the High-sensitivity electronic Stark spectrometer featuring a laser-driven light source in the Review of Scientific Instruments. The Stark spectrometer was engineered by the Ultrafast Spectroscopy Team. Spectrometers are used to measure wavelengths of light in relation to matter.

The spectrometer measures the property of pigments that enables them to interact such that we can realize entanglement, Pensack said.

Dr. Katelyn Duncan, a postdoctoral research fellow, and Dr. Johnathan Huff, a graduate research assistant, offered their insight on the instrument, mentioning that the entire setup is custom made and built according to Duncan. She alongside Pensack and Huff finalized measurements together.

Huff walked The Arbiter through the samples they utilized on the instrument, such as dye solutions, and the process of how the Stark Spectrometer works.

The work the qDNA team has done has received national recognition. Two of the teams technical manuscripts were featured in National Nanotechnology Initiative (NNI), the National Nanotechnology Initiative Supplement to the Presidents 2023 Budget submitted to Congress March 8, 2022. The team has submitted over 30 technical manuscripts and academic articles, in 2023 the dDNA published 12 articles so far.

We are all very passionate about what we do, Pensack said. While our main mission is this notion of room temperature quantum computing, there will be spin-offs of what we do. The new knowledge we create could be used to help serve society.

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