Baby Circulation Right After Birth

Watch how the blood flows through the baby’s circulation and compare it to what happens in the fetus. Rishi is a pediatric infectious disease physician and works at Khan Academy.

Steve jobs speach

Creativity is just connecting things. When you ask creative people how they did something, they feel a little guilty because they didn’t really do it, they just saw something. It seemed obvious to them after a while. That’s because they…

iBeacon revolution

The value of context or why is iBeacon more than just coupon delivery You need to brainstorm A LOT on the possible iBeacon functionalities for your app because it’s not just a spammy deal notifier, it is an EXPERIENCE and…

Early field failure analysis

… first responders in Cupertino learn directly of a defective iPhone in New York, Paris, or Tokyo as soon as a Genius Bar staffer reports it. The phone goes on the nextFedEx (FDX) plane to California. Using the serial numbers…

Microsoft Project 101

Project managers are frequently requested to share the critical path for their projects. In this article we will review the key elements that need to be in place to display the critical path using Microsoft Project 2010 or 2013. What…

Dependency

There are four standard types of dependencies: Finish to start (FS) A FS B = B can’t start before A is finished, or in another words Activity A must be completed before Activity B can begin.[2] (Foundations dug) FS (Concrete…

Dr. Brett: Co nás trading učí o životě …

Trading je pro život něco jako zkouška ohněm: v rozpětí minut generuje stejné výzvy, kterým čelíme v reálném životě: vytváří nutnost hodnotit, plánovat a hledat hodnoty v nejistém prostředí plném rizika. Chceme-li zvládnout trading, musíme čelit hlavně sami sobě a…

Cisco Converged Services Platform

Mobile subscribers are demanding the same type of services that are provided over the Internet on their mobile phones, including messaging, social networking, and video sharing. Mobile operators realize the importance of retaining their existing voice-service customers in the emerging…

Výpočet tepelné ztráty domu

Postup pro přibližný výpočet tepelné ztráty domuVýkon tepelného čerpadlaZákladním krokem pro výběr optimálního výkonu tepelného čerpadla je určení tepelné ztráty domu. Tepelná ztráta domu je množství tepla v kWh, které ztratí dům při venkovní teplotě -12°C až -18°C (podle zvolené…