Please capitalize where necessary: manufacture of electronic devices
A: Manufacture of electronic devices

Q: emma's recipes: chili con carne this is a cooking game with emma. she is here to teach you a chili with meat recipe.

A: Emma's Recipes: Chili Con Carne This is a cooking game with Emma. She is here to teach you a chili with meat recipe.

Q: the greek medical doctors hippocrates and dioscorides used it for wound care, hair loss and digestive disorders and still today in modern russia, aloe is called 'elixir of life'. aloe leaves contain a moisturizing gel with well over 160 beneficial ingredients like enzymes, vitamins, minerals, bioflavanoids, sugars, amino acids and a multitude of secondary plant contents which have soothing properties for the skin and are therefore used widely in the beauty industry.
A: The Greek medical doctors Hippocrates and Dioscorides used it for wound care, hair loss and digestive disorders and still today in modern Russia, Aloe is called 'Elixir of life'. Aloe leaves contain a moisturizing gel with well over 160 beneficial ingredients like enzymes, vitamins, minerals, bioflavanoids, sugars, amino acids and a multitude of secondary plant contents which have soothing properties for the skin and are therefore used widely in the beauty industry.

Problem: bridge slot perforation is a special perforation manufactured with exacting precision.
Can you repeat this sentence, but capitalize it?
Answer: Bridge slot perforation is a special perforation manufactured with exacting precision.

Text: byte per hour, bandwidth

Correct capitalization: Byte per hour, Bandwidth

Text: he was particularly interested in studying properties of magnetism.

Correct capitalization:
He was particularly interested in studying properties of magnetism.