We develop an approach to fabricate monodisperse water-in-water-in-water (w/w/w) double emulsion in microfluidic devices. A jet of aqueous solution containing two incompatible solutes, dextran and polyethylene glycol (PEG), is periodically perturbed into water-in-water (w/w) droplets. By extracting water out of the w/w droplet, the solute concentrations in the droplet phase increase; when the c...

Today, a 34m global equivalent water layer (GEL) lies in the Martian polar-layered deposits and shallow ground ice. During the Amazonian, 3m was outgassed, and 31m was lost to space and to the surface, leaving 62m at the end of Hesperian. During the Hesperian, volcanic outgassing added 5m, 7m was lost, and 40m GEL of groundwater was added to form outflow channels, leaving 24m carryover of surfa...

Friedman et al. on Eagly & Wood ...1059 Kenrick & Li on Eagly & Wood ...... 1060 Kleyman on Eagly & Wood ............ 1061 Wood & Eagly reply ....................... 1062 Chan on Peng & Nisbett .................. 1063 Ho on Peng & Nisbett ..................... 1064 Lee on Peng & Nisbett .................... 1065 Peng & Nisbett reply ....................... 1067 Greig & Bell on Corrigan & Penn ....

This paper addresses the question why standard-compliant IT products often do not interoperate. The findings are based on an institutional analysis, three case studies, and a debate among experts. The paper concludes that some dilemmas cannot be resolved easily. However, many causes can be addressed, in particular those in the area of standard development. Where interoperability is concerned, s...

Key Points Fire  Elemental nickel dust and nickel carbonyl are flammable  Nickel is incompatible with acids, oxidizing agents and sulphur  Nickel and nickel carbonyl react violently with oxidants  Nickel and nickel compounds emit toxic fumes and vapours of nickel carbonyl when heated to decomposition  In the event of a fire involving nickel carbonyl, use fine water spray and gas tight kit ...

We consider scheduling problems in a multiprocessor system with incompatible jobs (two incompatible jobs cannot be processed by the same machine). We consider the problem to minimize the maximum job completion time. the makespan. This problem is NP-complete. We present a number of polynomial time approximation algorithms for this problem where the job incompatibilities possess a special structu...

Erythrocyte group antigens A and B can act as potent and group-specific transplantation antigens in man. ABO group-incompatible recipients pretreated with such antigens have rejected skin allografts obtained from donors incompatible for the same antigens in an accelerated (4-5 days) or white graft manner. Skin grafts applied to the same recipients from ABO-compatible donors were accorded first-...