HP announced recall of six diffrence model laptop batteries HP compaq series models were: 6510b, 6515b, 6710b, 6710s, 6715b, 6715s.
May 20 news, HP announced on the 19th, there will be more security at the global recall of laptop batteries hidden because these batteries may overheat to the consumers will casue a fire or burn risk. Recall program involves six products are HP compaq series models were: 6510b, 6515b, 6710b, 6710s, 6715b, 6715s.
It is reported that HP had planned to report the latest recall of Chinese State Administration of Quality Supervision. HP said the company will replace free of charge for users defective battery, HP said in a statement, “HP totally responsible for their products.” HP did not disclose the number of batteries involved in this round of recalls. It is understood that HP had in October 2005, April 2006, in October 2008 due to battery defects start recall program. Most recently last May, the recall was expanded based on last year, an increase may be related to the affected batteries and notebook computers.
Security researchers in an article entitled “Modern Experimental Analysis of vehicle safety,” the article suggested that they have physical access to the methods used successfully by OBD-II communication port unconventional into some car’s computer.
ODB-II port almost everywhere, for example, the majority of the public in 1994 after VW models and Audi models after 1996 have OBD-II communication port, in one experiment, researchers for the first time security vulnerabilities using The system on the braking system, full control, as more and more cars start using the computer system, its electrical and electronic system security is because the overall security threat concern. There is the OBD Reader Bluetooth OBD2 OBD II Code Scanner /Reader you can use pda or phone read the data or pc OBD-II USB the latest PC-based scan tool OBD2 OBD II Code Scanner /Reader
However, the shortcomings of existing requirements to enter the car hacker attacks, while unable to implement remote intrusion, and invasion of OBD-II system requires expertise and equipment is not simple.
However, this study should become a car manufacturer and supplier of warning, they began to pay attention to the control system security.
Happy Car Kits
Colo Battery Cell Phone
Cola contains caffeine is Excited, That energy Can power the mobile phone . female designers Brigade sub-Cheng Tai has designed a concept for power generation in order to cola phone. It is unlike traditional batteries “scrapped” after a potential contamination, this “cola phone” the only waste produced is water and oxygen, both economical and environmentally friendly, I believe that in five years on sale. Now The batteries is Li-ion Battery.The Laptop Battery ,Camera Battery and Cell phone Battery is all made by li-ion Cells.
According to reports, , 5 years, Cola Cell Phone to meet with the consumer ,this “cola phone” design the core of a bio-battery, can make use of enzymes to convert carbohydrates to electricity. Users simply cola poured into mobile phones, will be its transparent shell, see the Coke into water and oxygen process.
Sub-Cheng Dai said that this bio-battery every time to add energy, sustainable use of time than traditional lithium battery 3 to 4 times as long as the technology continues to progress, this “Coke mobile phone” is expected within 5 years with the consumers. In addition to Coke, so long as sugary soft drinks points can be used as energy, the technology is improving. In fact, Japan has already launched last year Nopopo liquid batteries, is the use of water, cola, beer or even urine to generate electricity