Network and systems security, software plagiarism detection, smartphone security, children online safety, privacy. The School of Electrical Engineering and Computer Science was created in the spring of to allow greater access to courses offered by both departments for undergraduate and graduate students in exciting collaborative research fields.
We offer B. Directory Apply. Undergraduate Prospective Students B. Recruiting Events Opportunities. Resources Partner with Us! How to Give. W Westgate Building sxz16 psu. Research Areas: Security and Privacy.
Interest Areas: Network and systems security, software plagiarism detection, smartphone security, children online safety, privacy. Sencun Zhu and W. Sencun Zhu and S. Ming, F.
Zhang, D. Wu, P. Liu and Sencun Zhu,"Deviation-based obfuscation-resilient program equivalence checking with application to software plagiarism detection", IEEE Transactions on Reliability, 654pp.
Dependable Sec. Wensheng Zhang, Sencun Zhu and Guohong Cao,"Predistribution and local collaboration-based group rekeying for wireless sensor networks", Ad Hoc Networks, 76pp. Wensheng Zhang, Sencun Zhu and Guohong Cao,"Editorial for special issue on privacy and security in wireless sensorand ad hoc networks", Ad Hoc Networks, 78pp. Qijun Gu, C. Gu, C. Chu, P. Sanjeev Setia, Sencun Zhu and Sushil Jajodia,"A comparative performance analysis of reliable group rekey transport protocols for secure multicast", Performance Evaluation, 491—4pp.
Park, United States. Luo, Y. Q Guan, Hai Huang, W. Luo and Sencun Zhu,"Semantics-based repackaging detection for mobile apps", pp. Zhen Xie and Sencun Zhu,"AppWatcher: unveiling the underground market of trading mobile app reviews", pp. Huang, K. Lannan Luo, Jiang Ming, Dinghao Wu, Peng Liu and Sencun Zhu,"Semantics-based obfuscation-resilient binary code similarity comparison with applications to software plagiarism detection", pp.
LiSencun Zhu, D. Torrieri and S. Jajodia,"Self-healing wireless networks under insider jamming attacks", pp.
Huang, Sencun Zhu and R. Chen, J.After hosting another record-breaking livestream sale on Monday, the chairwoman of leading Chinese air-conditioner maker Gree Electric Appliances Inc.
This bendable smartphone comes with a catch
That morning, Dong sold more than 1 billion yuan worth of Gree products on a livestream broadcast on platforms including Kuaishou, JD.
Livestreaming e-commerce took off during the coronavirus pandemic when physical stores were shut and consumers were stuck at home, but it remains a major trend in China even after the virus has been largely brought under control.
Business leaders, movie stars and even some local government cadres have joined streaming platforms to promote and sell goods online, with over 4 million e-commerce livestreams broadcast in the first quarter of this year, according to the Ministry of Commerce.
Dong also disclosed at the meeting that the Zhuhai municipal government had provided the company with tremendous support, including subsidies worth tens of millions of yuan. Contact reporter Isabelle Li liyi caixin. Get exposure for your startup at RISE Meet 5 of the best startups selected to represent China at the largest technology event in Asia.
Caixin App Newsletter. By Peng Yanfeng and Isabelle Li. You've accessed an article available only to subscribers. Relations During Cold War. All Rights Reserved.Apple has cut the prices of its latest iPhones in China ahead of a major online shopping festival as it looks to continue the momentum it has seen following the gradual resumption of the world's second-largest economy after the coronavirus lockdown. In China, Apple sells its products via various channels.
On Alibaba -owned e-commerce site Tmall, Apple has an official store. The iPhone 11 Pro starts at 7, yuan down from 8, yuan, while the iPhone Pro Max is listed for 8, yuan versus the original price of 9, yuan. The recently-released iPhone SE, the cheapest in Apple's range, is priced at 3, yuan, down from 3, yuan. Tmall rival JD. The iPhone SE is listed at 3, yuan with discount, down from 3, yuan. The prices listed in this article reflect the promotions on June 1. A JD spokesperson said that the transaction volume of Apple products in the first hour of sales on June 1 reached three times that of the same period last year but did not give a specific figure.
Other third-party sellers are offering discounts too on both JD. The heavy discounts on a major brand like Apple for the upcoming 6. The shopping event which takes places on June 18, is similar to Singles Daythe major hour sales period that takes place on Nov.
Even though these events are named after one day, they often take place over a number of days. Apple is known for very tightly controlling prices across its third-party sellers and it is common for them to offer discounts on the Cupertino giant's products.
But it is less common to see discounts on Apple's own official stores in China. But Apple is currently seeing good momentum in China following the effective lockdown of the country during the height of the coronavirus outbreak which forced the U.
Sign up for free newsletters and get more CNBC delivered to your inbox. Get this delivered to your inbox, and more info about our products and services. All Rights Reserved. Data also provided by. Skip Navigation.Dollar bides time, yuan falls before Trump takes stage on China. Yuan hits 9-month low as US-China tensions return. As coronavirus spooks global markets, China shares trim losses, yuan strengthens.
View: Rupee is following in the footsteps of yuan. Wild year in China markets ends with record defaults and dull Yuan. All rights reserved. For reprint rights: Times Syndication Service. Markets Data. Market Moguls. Expert Views. Technicals Technical Chart Visualize Screener.
Commodities Views News. Forex News Currency Converter. Market Watch. Pinterest Reddit. A six-day slide that sent the yuan to a decade low will probably be short-lived. Traders are pricing in muted swings in the yuan, with a gauge of expected volatility touching the lowest in more than two weeks on Thursday. The yuan has tumbled 0. To boost sentiment, the central bank has set stronger-thanexpected fixings for two straight days.
Sustained declines risk creating a vicious cycle of capital outflows and even sharper drops in the currency — a scenario policymakers want to avoid because it could destabilise financial markets and derail talks with the US. A worsening of China-US tensions between now and October 1 would likely send the yuan lower — and at this point neither side appears to be backing down. Commerce ministry spokesman Gao Feng said China will be forced to retaliate if the US follows through with new tariffs.
Peng Liyuan: Folk singer who became China’s first lady
The back-and-forth has investors worried. The onshore yuan was down 0. The currency weakened past 7 for the first time since the financial crisis on August 5. Read more on Yuan. Exchange rate. Add Your Comments.Google's move to stop licensing its Android mobile operating system to Huawei could deal a huge blow to the Chinese tech giant's ambitions to become the top player in smartphones globally.
The U. Google made the move in order to comply with Washington's decision to put Huawei on the so-called Entity List, meaning American firms need to get a license to sell products to the Chinese firm. It means Huawei can no longer license Google's proprietary Android operating system and other services that it offers.
Instead, Huawei is now only able to use a public version of Google's operating system through the Android Open Source Project. It means future Huawei phones will not have the Google services that users have come to expect on Android devices. As one of Android's key global partners, we have worked closely with their open-source platform to develop an ecosystem that has benefitted both users and the industry," the spokesperson said.
We will continue to build a safe and sustainable software ecosystem, in order to provide the best experience for all users globally. It's a huge blow to the Chinese firm, which relies heavily on Android for the smartphones it sells outside of China. Within China, the company uses a modified version of Android that doesn't have Google apps preinstalled because the search giant's services are blocked there.
But in markets outside of China, Huawei's smartphones run Android complete with Google apps. Huawei was the second-largest smartphone maker by global market share in the first quarter. The company has previously laid out its ambitions to become the top player in smartphones by But the latest move by Google could put a dent in that.
Huawei relies on key components from several other American suppliers for everything from smartphones to its networking equipment. It counts over 30 American firms among its core suppliers. Some of those suppliers, including Qualcomm and Intel, have told employees they will not sell to Huawei until further notice, according to a Bloomberg report on Monday.
Huawei says it has been preparing for the sort of situation it now faces. In March, the company said that it had developed its own operating system for its consumer products if there came a time it was not able to use Google's or Microsoft's. And just last week, the Nikkei Asian Review reported that Huawei told some suppliers six months ago that it wanted to build up a year's worth of crucial components to prepare for any issues related to the U.
Huawei has been developing its own chip technology, as well. While Huawei has been able to reduce its reliance on American suppliers for some components, experts said that might not be enough because it still needs other parts from U. And analysts have also cast doubt on the viability of Huawei's own operating system. Neil Shah, a research director at Counterpoint Research, said Huawei will have to rely on third-party Android app stores outside of China because Google Play will not be installed by default.
That could be a problem. Sign up for free newsletters and get more CNBC delivered to your inbox. Get this delivered to your inbox, and more info about our products and services. All Rights Reserved. Data also provided by. Skip Navigation. Markets Pre-Markets U. Key Points.Counter to this tone, violent protests in response to the death of George Floyd in the US now threaten to undermine a push to re-open the economy.
European markets closed before the rally and ended Friday lower with both the main and crossover CDS spreads widening. Asian markets are opening higher this morning with Hang Seng leading the way up 3.
In Latin America, Argentina is inching closer to a deal with bondholders after defaulting on its sovereign debt for a ninth time just over a week ago, with another government deadline approaching on Tuesday.
The maturity on the note will be extended by 18 months to Dec. The issuer will repay the principal by installments and the interest rate on the note will be raised to 7. The bonds have been trading at 70 cents on the dollar on the secondary markets over the past two weeks. The decision was made as the REIT moved to preserve cash flow and liquidity amidst the ongoing pandemic, which has led to lower demand for accommodation.
The bonds are currently trading at The earlier exchange offer involved par-to-par exchange of notes with no cash component.
The deadline for the exchange offer has been extended to Jun 5, 4pm GMT. The company also failed in meeting the production volumes.Tigrinya Alphabet Tigrinya Alphabet, On google play now (Android Market)! AVAILABLE FOR FREE!!!
In Q1, NOC produced only The company has also fallen short on the drilling of wells as it drilled only 5 out of 15 planned in Q1. The failure to meet planned targets comes at a time when the company has been struggling with the outbreak of the coronavirus within its staff. It has recorded 1, confirmed cases including 35 cases in intensive care and 6, suspected cases.
This has forced the company to scale back staffing on its platforms. The outbreak has adversely affected the its topline. The company has the largest debt amongst oil majors and the drop in its revenues due to falling demand for oil and declining oil prices have only added to the woes of the company.
Its dollar bonds have seen a large volatility. They dropped to a low in mid April. The slight upturn since then has been reversed due to its failure to meet its planned objectives, dropping revenues and spread of the novel coronavirus among its staff. It was noteworthy to see high-yield or junk and unrated issuers tapping the dollar bond markets to raise funds. Chinese borrowers have dominated the high yield issuance with deals from real estate players such as Zhenro Properties and Fantasia.
He added that these high yield issuers have been successful in raising funds due to strong local investor demand. The chart below shows Asia ex-Japan G3 currency monthly issuance volume. The table below summarizes the rating changes for airport authorities by both rating agencies.The device, produced by Moxi Group, will feature a flexible touchscreen that still works when looped and worn like a watch or a bracelet, according to the company.
It also functions stretched flat, like any other smartphone. The bendy screen uses graphenethe thinnest material in the world that's also strong, light, transparent and flexible. Moxi says it has already produced a prototype of the phone and plans to putunits on sale in China by the end of this year.
It's an impressive feat of innovation if it pulls it off -- no other company is known to have brought a fully bendable smartphone to market.
But there's a catch: the phones it intends to release initially will only have black-and-white displays. The company says it's aiming for a full color version, which is more technically challenging to make, by Moxi, which is based in the city of Chongqing and specializes in graphene, released some regular smartphones last year using the material.
The company's name -- pronounced "mou-she" -- is short for "graphene" in Chinese. Samsung has already tried curved screens that wrap around the device from the front to the sides. LG has its "Flex" phones, which are nearly curved to the shape of your head. They bend a bit, but nowhere near as much as Moxi claims its phone does. Related: You can roll up this screen like a yoga mat. Apple, meanwhile, received a patent for a "flexible electronic device" last year.
The filing showed two dozen drawings of how a device could be warped. The challenge for companies is to figure out if it makes "commercial sense to build this product for the mass market," Peng said. Wearable technology generally doesn't yet have the full capability of a regular smartphone, she said, and customers are going to want a device with greater computing power and lots of functions.
This screen won't break if you bend and twist it. CNNMoney Sponsors. SmartAsset Paid Partner. These are your 3 financial advisors near you This site finds and compares 3 financial advisors in your area Check this off your list before retirement: talk to an advisor Answer these questions to find the right financial advisor for you Find CFPs in your area in 5 minutes. NextAdvisor Paid Partner.
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