With 6,700 refillable water bottles, “shade mapping” and ice packs, the world’s oldest championship tennis tournament is taking Britain’s heat wave seriously. By Michael D. Shear Reporting ...

Gel ice packs are just as easy to make and so much more comfortable to use than those hard, clunky old ice cube-filled plastic bags. They’re also more durable, reusable and flexible, so they can ...

Sabalenka herself used ice packs — placing them on her head — to cool down during changeovers. She said the delays had no impact on her performance. “I was able to play my game no matter.