Sybase plans to make the beta versions of its PowerBuilder 7.0 development tool and Enterprise Application Studio (EAS) 3.0 bundle available for download from its Web site at the start of next year. EAS 3.0, which is codenamed Vineyard, includes PowerBuilder, the firm?s PowerJ Java development tool and release 3.0 of its Enterprise Application Server. The products are due to ship in the first half of 1999 and Sybase claims they have now been optimised for Web development.
New light-guiding nanoscale device can control and monitor a nanoparticle trapped in a laser beam with high sensitivity
Optical traps are scientific instruments in which a focused laser beam is used to exert an attractive or repulsive force on a microscopic object to hold it in place
Scientists estimate that the exoplanet has already lost up to 35 per cent of its mass over its lifetime
The observations were made using the Atacama Array in the Chilean desert
J1043+2408 was observed for more than 10 years, and its radio light curve exhibited a periodic signal repeating in about 563 days