### MIT lab’s smart boots could keep astronauts on their feet

when you’ve ever worn a spacesuit during a moonwalk or EVA, and i do know numerous you might have, you had been more than likely pissed off by means of how troublesome it’s to maneuver around — each with the

### 5 of the coolest gadgets we saw at CES 2017

⇒It’s difficult to narrow down everything that happened at CES this year. We met tons of promising new startups and went hands-on with brand new gadgets on the floor of the expo hall, nightly events and on our Hardware Battlefield stage.

## Programming

### a C program that tell you a year is Leap-year, Hulukulu, Bulukulu or not.

this program is written on Turbo C. this is a simple and easy way to solve this problem. #Happy Coding.   #include<stdio.h> #include<conio.h> void main() { int yr,l=0,h=0,b=0; clrscr(); printf("\nThis tools told that a given year is Leapyear, Hulukulu, Bulukulu or not.\n\tNow enter a year to check: "); scanf("%d",&yr); if(((yr%4)==0) &&

### a C program that tell you a given number is prime or not.

this program is written on Turbo C. this is a simple and easy way to solve this problem. #Happy Coding.   #include <stdio.h> #include <conio.h> main() { int a,i,b=0; clrscr(); printf("\nEnter an integer number: "); scanf("%d", &a); for(i=2;i { if(a%i==0) { b=1; break; } } if(b==0) printf("\nIt is a prime number."); else printf("\nIt is a not prime number."); getch(); }   if you have any question or