Tag Archives: strategy

Physicists describe new dark matter detection strategy

The proposed detector would use superfluid helium to explore mass ranges of dark matter particles thousands of times smaller than current large-scale experiments can detect.

PROVIDENCE, R.I. [Brown University] — Physicists from Brown University have devised a new strategy for directly detecting dark matter, the elusive material thought to account for the majority of matter in the universe. (more…)

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UCLA scientists test new strategy that could help fight ovarian cancer

Approach borrows from technique of inhibiting protein fibers that cause Alzheimer’s and Parkinson’s diseases

UCLA scientists have developed a promising novel method to treat gynecologic tumors. The approach focuses on a protein called p53, which is commonly mutated in women who have high-grade serous ovarian cancer, the deadliest form of reproductive cancer. In many women with the disease, the cancer is very advanced by the time it is diagnosed and is therefore difficult to treat. (more…)

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Further destabilisation in the Middle East possible according to new report

The crisis in Egypt is already having a negative effect on the Syrian civil war and contributing to further destabilisation of the wider Middle East according to a major new report. 

Professor Gareth Stansfield from the University of Exeter’s Strategy and Security Institute and the Institute of Arab and Islamic Studies wrote the report, for the Royal United Services Institute (RUSI), an independent think-tank for defence and security which advises governments and the wider policy community.

‘The Remaking of Syria, Iraq and the Wider Middle East’ report suggests that important as events in Cairo are, they distract Western attention from the much bigger game being played out in Syria which significantly risks changing the Levant after a century of relative territorial stability. Professor Stansfield who is also an RUSI’s senior associate fellow analysed the impact the Syrian civil war could have on the future of the Middle East state system across the Levant. (more…)

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Tiny Capsule Effectively Kills Cancer Cells

Scientists create nanoscale vehicle to battle cancer without harming healthy cells

A tiny capsule invented at a UCLA lab could go a long way toward improving cancer treatment.
Devising a method for more precise and less invasive treatment of cancer tumors, a team led by researchers from the UCLA Henry Samueli School of Engineering and Applied Science has developed a degradable nanoscale shell to carry proteins to cancer cells and stunt the growth of tumors without damaging healthy cells.

In a new study, published online Feb. 1 in the peer-reviewed journal Nano Today, a group led by Yi Tang, a professor of chemical and biomolecular engineering and a member of the California NanoSystems Institute at UCLA, reports developing tiny shells composed of a water-soluble polymer that safely deliver a protein complex to the nucleus of cancer cells to induce their death. The shells, which at about 100 nanometers are roughly half the size of the smallest bacterium, degrade harmlessly in non-cancerous cells. (more…)

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IBM Helps Organizations Address Growing Mobile Computing Opportunity

New software and services enable businesses to create and enhance mobile strategies

ARMONK, N.Y. – 09 Nov 2012: IBM today unveiled a suite of new software and services that enables global organizations to build a comprehensive mobile computing strategy – from securing and managing devices, to creating mobile applications and analyzing data. These new offerings are part of a move by IBM to capitalize on the growing market opportunity for mobile that is expected to drive $130B in revenue for the IT industry by 2015, according to a recent study.[i]

As organizations increasingly view mobile computing as the next platform to conduct business, the market is evolving beyond just the device. Business leaders including the chief information officers (CIOs) and increasingly chief marketing officers (CMOs) of global organizations such as airlines, retailers, governments and healthcare providers are among the businesses turning to IBM to ensure mobile services and solutions are readily available to constituents and in full compliance with IT strategies. They need solutions that can be applied across any mobile environment and device — whether a laptop, smartphone or tablet — and can provide an underlying IT infrastructure that is always available, secure, effectively manages data, and integrates both front and back-end systems. (more…)

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The Best Strategy to Defeat HIV in South Africa

UCLA study challenges World Health Organization’s approach

The World Health Organization is about to roll out a new strategy for AIDS prevention in South Africa, a country where more than 5 million people are infected with HIV. Based on a mathematical model, the WHO predicts this strategy will completely eliminate HIV in South Africa within a decade.

But not so fast, suggests a group of UCLA researchers. Their work challenges the proposed strategy by showing it could lead to several million individuals developing drug-resistant strains of HIV. And further, they say, it will cost billions of dollars more than the WHO has estimated. (more…)

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