A growing collection of photography articles to help you become a better photographer, includes interviews with photographers, photography events, software guides, hot products, consumer advice ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

After 4 and 7 days, cell viability was measured using the MTT assay. Biodentine and MTA were also prepared and packed into standardized bovine dentin disks and divided into three groups according to ...

The fluidity of the liposomes is essential to nanoparticle–membrane interactions. We herein report a liposomal nanomotor system by controlling the self-assembly behavior of gold core–platinum shell ...

Background: nanotechnology is one of the fastest-growing areas, and it is expected to have a substantial economic and social impact in the upcoming years. Gold particles (AuNPs) offer an opportunity ...

Cosmic map: a thousand-colour image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (Courtesy: ESO/E. Congiu et al) Astronomers at the European Southern ...

Students at the University of Manchester in the UK have created a 30,500-piece LEGO model of the iconic Lovell Telescope to mark the 80th anniversary of the Jodrell Bank Observatory. Jodrell Bank was ...