Pro jects

With the help of top gynecologists, we take down some rampant sexual health rumors once and for all.  Here at Health, we're dedicated to educating women about the facts on all things vagina-related. Yet rumors and misinformation about this amazing organ just refuse to die—as gynecologists who field questions...

Singer Melanie Martinez, who rose to fame competing on season three of NBC’s “The Voice,” has been accused by a former friend of sexual assault. The alleged incident was detailed by Timothy Heller, herself an aspiring musician, who, in a four-part tweet, recounted a night during which she “repeatedly said no” to Martinez’s sexual advances. Heller accuses...

This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage. Inputs ...

This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance. Inputs Supply voltage V Capacitance μF Series Resistance Ω     Outputs Energy:  Joules Time Constant:  seconds Overview This...

This calculator determines the bias and feedback of resistors for an inverting op-amp. Inputs Vout V Gain   R1 kΩ V1 (Input lead) V V2 (non-zero only if offset is requred) V Vp V Vn V     Outputs R2:  kΩ R3:  kΩ R4:  kΩ Overview An...