Molecular self-assembly is the spontaneous association of molecules, through non covalent bonds and under equilibrium conditions, into stable, structurally well-defined aggregates. Self-assembling ...

A revolution in novel nanoparticles and colloidal building blocks has been enabled by recent breakthroughs in particle synthesis. These new particles are poised to become the ‘atoms’ and ‘molecules’ ...

A protractor is used to draw and measure angles. An angle is the amount of turn between two lines. Angles are measured in degrees with the symbol °. Angles can be labelled with 3 letters (eg DEF) to ...

CBeebies Creative Lab is a digital art tool for kids. You can paint on a blank canvas, choose line art to colour in or pop bubbles to make beautiful pictures. Art and design can help bolster your ...

This is the code repository for Learn SOLIDWORKS Second Editon, published by Packt. SOLIDWORKS is the leading choice for 3D engineering and product design applications across industries such as ...

The process of assembling automobiles hasn’t changed much since the concept was pioneered by Ford Motor Co. more than a century ago. But, engineers at Tesla Inc. have developed a new process that they ...

Daytime Pick 3 and Pick 4 drawings are held at 3 p.m. daily. They can be seen as live or on-demand video.

The clock drawing test checks for early signs of dementia. Drawing a clock involves many skills, like attention and memory. The simplest way to score the test is to give one point for a correct ...

Megha Mishra learned a scientific fact that could have helped her childhood pet, while Samaira Rasul reflected on her classroom experiences with boys and reading. By Katherine Schulten A school year’s ...

Teaching is a skill that comes with time. Think back to some of your favourite classes in high school or university: What made them so special? What was it about the instructor’s pedagogy that made it ...

Knowing how to swim is a valuable skill that can improve your health and fitness, and even help save your life. To make sure that New Yorkers stay safe in and near the water, we’re offering free ...