Mixing hot and cold with sound

Cold and hot.

Hot & Cold Working

Q.1. What is hot working ? State its principles, advantages and disadvantages. Ans. Mechanical working of metals above its recrystallisation temperature is known as hot working. Advantages : 1. Larger deformation can be accomplished and more rapidly by hot working since the metal is in plastic state. 2. Porosity of the metal is considerably minimised. 3. Concentrated impurities, if any in the m...

The Relationship of Cold and Hot Temperaments with Sexual Function among Women of Reproductive Age

Background & aim: One of the most important factors for couples' happiness is having a good sexual function. One of the issues that affect couples' sexual function is their temperament. In this regard, the present study was conducted to determine the relationship of hot and cold temperaments with sexual function among women of reproductive age. Method...

The Hot and Cold Spots in the Wmap Data Are Not Hot and Cold Enough

This paper presents a frequentist analysis of the hot and cold spots of the Cosmic Microwave Background (CMB) data collected by the Wilkinson Microwave Anisotropy Probe (WMAP). We compare the WMAP temperature statistics of extrema (number of extrema, mean excursion, variance, skewness and kurtosis of the excursion) to Monte-Carlo simulations. We find that, on average, the local maxima (high tem...

Symmetry in cold-to-hot and hot-to-cold valuation gaps.

Individuals commonly mispredict their future preferences when they make decisions in a visceral state different from their anticipated state at consumption. In the research reported here, we asked subjects to bid on different foods while exogenously varying their hunger levels at the time of decision and at the time of consumption. This procedure allowed us to test whether cold-to-hot and hot-t...